diff options
author | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2019-08-19 00:00:41 +0200 |
---|---|---|
committer | Alexandre Belloni <alexandre.belloni@bootlin.com> | 2019-08-21 09:57:23 +0200 |
commit | 44c638ce4ec6fb9d33978348ebb90847b9aa274a (patch) | |
tree | 92f636c375d44dcac282dd1629ba25bfe2bb7b98 /drivers/rtc | |
parent | 924068e50a6ca426b8fda1d2c06d6d2bde212136 (diff) | |
download | linux-44c638ce4ec6fb9d33978348ebb90847b9aa274a.tar.gz linux-44c638ce4ec6fb9d33978348ebb90847b9aa274a.tar.bz2 linux-44c638ce4ec6fb9d33978348ebb90847b9aa274a.zip |
rtc: remove superfluous error message
The RTC core now has error messages in case of registration failure, there
is no need to have other messages in the drivers.
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/20190818220041.17833-2-alexandre.belloni@bootlin.com
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Diffstat (limited to 'drivers/rtc')
-rw-r--r-- | drivers/rtc/rtc-88pm80x.c | 5 | ||||
-rw-r--r-- | drivers/rtc/rtc-ab-eoz9.c | 24 | ||||
-rw-r--r-- | drivers/rtc/rtc-ac100.c | 10 | ||||
-rw-r--r-- | drivers/rtc/rtc-armada38x.c | 7 | ||||
-rw-r--r-- | drivers/rtc/rtc-aspeed.c | 7 | ||||
-rw-r--r-- | drivers/rtc/rtc-bd70528.c | 6 | ||||
-rw-r--r-- | drivers/rtc/rtc-brcmstb-waketimer.c | 4 | ||||
-rw-r--r-- | drivers/rtc/rtc-cadence.c | 13 | ||||
-rw-r--r-- | drivers/rtc/rtc-ds1305.c | 7 | ||||
-rw-r--r-- | drivers/rtc/rtc-imx-sc.c | 4 | ||||
-rw-r--r-- | drivers/rtc/rtc-jz4740.c | 4 | ||||
-rw-r--r-- | drivers/rtc/rtc-mt6397.c | 4 | ||||
-rw-r--r-- | drivers/rtc/rtc-puv3.c | 4 | ||||
-rw-r--r-- | drivers/rtc/rtc-rv3028.c | 3 | ||||
-rw-r--r-- | drivers/rtc/rtc-rv8803.c | 3 | ||||
-rw-r--r-- | drivers/rtc/rtc-sc27xx.c | 1 | ||||
-rw-r--r-- | drivers/rtc/rtc-sd3078.c | 4 | ||||
-rw-r--r-- | drivers/rtc/rtc-sunxi.c | 10 | ||||
-rw-r--r-- | drivers/rtc/rtc-tegra.c | 4 | ||||
-rw-r--r-- | drivers/rtc/rtc-tps6586x.c | 5 | ||||
-rw-r--r-- | drivers/rtc/rtc-tps65910.c | 8 |
21 files changed, 31 insertions, 106 deletions
diff --git a/drivers/rtc/rtc-88pm80x.c b/drivers/rtc/rtc-88pm80x.c index 9aa4a59dbf47..75779e8501a3 100644 --- a/drivers/rtc/rtc-88pm80x.c +++ b/drivers/rtc/rtc-88pm80x.c @@ -295,10 +295,9 @@ static int pm80x_rtc_probe(struct platform_device *pdev) info->rtc_dev->range_max = U32_MAX; ret = rtc_register_device(info->rtc_dev); - if (ret) { - dev_err(&pdev->dev, "Failed to register RTC device: %d\n", ret); + if (ret) goto out_rtc; - } + /* * enable internal XO instead of internal 3.25MHz clock since it can * free running in PMIC power-down state. diff --git a/drivers/rtc/rtc-ab-eoz9.c b/drivers/rtc/rtc-ab-eoz9.c index e4f6e0061ccf..d690985caa4c 100644 --- a/drivers/rtc/rtc-ab-eoz9.c +++ b/drivers/rtc/rtc-ab-eoz9.c @@ -390,35 +390,31 @@ static int abeoz9_probe(struct i2c_client *client, if (!i2c_check_functionality(client->adapter, I2C_FUNC_I2C | I2C_FUNC_SMBUS_BYTE_DATA | - I2C_FUNC_SMBUS_I2C_BLOCK)) { - ret = -ENODEV; - goto err; - } + I2C_FUNC_SMBUS_I2C_BLOCK)) + return -ENODEV; regmap = devm_regmap_init_i2c(client, &abeoz9_rtc_regmap_config); if (IS_ERR(regmap)) { ret = PTR_ERR(regmap); dev_err(dev, "regmap allocation failed: %d\n", ret); - goto err; + return ret; } data = devm_kzalloc(dev, sizeof(*data), GFP_KERNEL); - if (!data) { - ret = -ENOMEM; - goto err; - } + if (!data) + return -ENOMEM; data->regmap = regmap; dev_set_drvdata(dev, data); ret = abeoz9_rtc_setup(dev, client->dev.of_node); if (ret) - goto err; + return ret; data->rtc = devm_rtc_allocate_device(dev); ret = PTR_ERR_OR_ZERO(data->rtc); if (ret) - goto err; + return ret; data->rtc->ops = &rtc_ops; data->rtc->range_min = RTC_TIMESTAMP_BEGIN_2000; @@ -426,14 +422,10 @@ static int abeoz9_probe(struct i2c_client *client, ret = rtc_register_device(data->rtc); if (ret) - goto err; + return ret; abeoz9_hwmon_register(dev, data); return 0; - -err: - dev_err(dev, "unable to register RTC device (%d)\n", ret); - return ret; } #ifdef CONFIG_OF diff --git a/drivers/rtc/rtc-ac100.c b/drivers/rtc/rtc-ac100.c index a4dcf2950396..29223931aba7 100644 --- a/drivers/rtc/rtc-ac100.c +++ b/drivers/rtc/rtc-ac100.c @@ -610,15 +610,7 @@ static int ac100_rtc_probe(struct platform_device *pdev) if (ret) return ret; - ret = rtc_register_device(chip->rtc); - if (ret) { - dev_err(&pdev->dev, "unable to register device\n"); - return ret; - } - - dev_info(&pdev->dev, "RTC enabled\n"); - - return 0; + return rtc_register_device(chip->rtc); } static int ac100_rtc_remove(struct platform_device *pdev) diff --git a/drivers/rtc/rtc-armada38x.c b/drivers/rtc/rtc-armada38x.c index 8e8b8079b60a..9351bd52477e 100644 --- a/drivers/rtc/rtc-armada38x.c +++ b/drivers/rtc/rtc-armada38x.c @@ -502,7 +502,6 @@ static __init int armada38x_rtc_probe(struct platform_device *pdev) struct resource *res; struct armada38x_rtc *rtc; const struct of_device_id *match; - int ret; match = of_match_device(armada38x_rtc_of_match_table, &pdev->dev); if (!match) @@ -561,11 +560,7 @@ static __init int armada38x_rtc_probe(struct platform_device *pdev) rtc->rtc_dev->range_max = U32_MAX; - ret = rtc_register_device(rtc->rtc_dev); - if (ret) - dev_err(&pdev->dev, "Failed to register RTC device: %d\n", ret); - - return ret; + return rtc_register_device(rtc->rtc_dev); } #ifdef CONFIG_PM_SLEEP diff --git a/drivers/rtc/rtc-aspeed.c b/drivers/rtc/rtc-aspeed.c index af3eb676d7c3..e351d35b29a3 100644 --- a/drivers/rtc/rtc-aspeed.c +++ b/drivers/rtc/rtc-aspeed.c @@ -86,7 +86,6 @@ static int aspeed_rtc_probe(struct platform_device *pdev) { struct aspeed_rtc *rtc; struct resource *res; - int ret; rtc = devm_kzalloc(&pdev->dev, sizeof(*rtc), GFP_KERNEL); if (!rtc) @@ -107,11 +106,7 @@ static int aspeed_rtc_probe(struct platform_device *pdev) rtc->rtc_dev->range_min = RTC_TIMESTAMP_BEGIN_1900; rtc->rtc_dev->range_max = 38814989399LL; /* 3199-12-31 23:59:59 */ - ret = rtc_register_device(rtc->rtc_dev); - if (ret) - return ret; - - return 0; + return rtc_register_device(rtc->rtc_dev); } static const struct of_device_id aspeed_rtc_match[] = { diff --git a/drivers/rtc/rtc-bd70528.c b/drivers/rtc/rtc-bd70528.c index 3e745c05bc22..7744333b0f40 100644 --- a/drivers/rtc/rtc-bd70528.c +++ b/drivers/rtc/rtc-bd70528.c @@ -476,11 +476,7 @@ static int bd70528_probe(struct platform_device *pdev) return ret; } - ret = rtc_register_device(rtc); - if (ret) - dev_err(&pdev->dev, "Registering RTC failed\n"); - - return ret; + return rtc_register_device(rtc); } static struct platform_driver bd70528_rtc = { diff --git a/drivers/rtc/rtc-brcmstb-waketimer.c b/drivers/rtc/rtc-brcmstb-waketimer.c index 2f65943867f5..3e9800f9878a 100644 --- a/drivers/rtc/rtc-brcmstb-waketimer.c +++ b/drivers/rtc/rtc-brcmstb-waketimer.c @@ -255,10 +255,8 @@ static int brcmstb_waketmr_probe(struct platform_device *pdev) timer->rtc->range_max = U32_MAX; ret = rtc_register_device(timer->rtc); - if (ret) { - dev_err(dev, "unable to register device\n"); + if (ret) goto err_notifier; - } dev_info(dev, "registered, with irq %d\n", timer->irq); diff --git a/drivers/rtc/rtc-cadence.c b/drivers/rtc/rtc-cadence.c index 3b7d643c8a63..592aae23cbaf 100644 --- a/drivers/rtc/rtc-cadence.c +++ b/drivers/rtc/rtc-cadence.c @@ -289,12 +289,8 @@ static int cdns_rtc_probe(struct platform_device *pdev) } crtc->rtc_dev = devm_rtc_allocate_device(&pdev->dev); - if (IS_ERR(crtc->rtc_dev)) { - ret = PTR_ERR(crtc->rtc_dev); - dev_err(&pdev->dev, - "Failed to allocate the RTC device, %d\n", ret); - return ret; - } + if (IS_ERR(crtc->rtc_dev)) + return PTR_ERR(crtc->rtc_dev); platform_set_drvdata(pdev, crtc); @@ -343,11 +339,8 @@ static int cdns_rtc_probe(struct platform_device *pdev) writel(CDNS_RTC_KRTCR_KRTC, crtc->regs + CDNS_RTC_KRTCR); ret = rtc_register_device(crtc->rtc_dev); - if (ret) { - dev_err(&pdev->dev, - "Failed to register the RTC device, %d\n", ret); + if (ret) goto err_disable_wakeup; - } return 0; diff --git a/drivers/rtc/rtc-ds1305.c b/drivers/rtc/rtc-ds1305.c index e04d6e862c42..4420fbf2f8fe 100644 --- a/drivers/rtc/rtc-ds1305.c +++ b/drivers/rtc/rtc-ds1305.c @@ -690,19 +690,16 @@ static int ds1305_probe(struct spi_device *spi) /* register RTC ... from here on, ds1305->ctrl needs locking */ ds1305->rtc = devm_rtc_allocate_device(&spi->dev); - if (IS_ERR(ds1305->rtc)) { + if (IS_ERR(ds1305->rtc)) return PTR_ERR(ds1305->rtc); - } ds1305->rtc->ops = &ds1305_ops; ds1305_nvmem_cfg.priv = ds1305; ds1305->rtc->nvram_old_abi = true; status = rtc_register_device(ds1305->rtc); - if (status) { - dev_dbg(&spi->dev, "register rtc --> %d\n", status); + if (status) return status; - } rtc_nvmem_register(ds1305->rtc, &ds1305_nvmem_cfg); diff --git a/drivers/rtc/rtc-imx-sc.c b/drivers/rtc/rtc-imx-sc.c index c933045fe04b..cf2c12107f2b 100644 --- a/drivers/rtc/rtc-imx-sc.c +++ b/drivers/rtc/rtc-imx-sc.c @@ -167,10 +167,8 @@ static int imx_sc_rtc_probe(struct platform_device *pdev) imx_sc_rtc->range_max = U32_MAX; ret = rtc_register_device(imx_sc_rtc); - if (ret) { - dev_err(&pdev->dev, "failed to register rtc: %d\n", ret); + if (ret) return ret; - } imx_scu_irq_register_notifier(&imx_sc_rtc_alarm_sc_notifier); diff --git a/drivers/rtc/rtc-jz4740.c b/drivers/rtc/rtc-jz4740.c index 3ec6bb230cd5..3089645e0ce8 100644 --- a/drivers/rtc/rtc-jz4740.c +++ b/drivers/rtc/rtc-jz4740.c @@ -360,10 +360,8 @@ static int jz4740_rtc_probe(struct platform_device *pdev) rtc->rtc->range_max = U32_MAX; ret = rtc_register_device(rtc->rtc); - if (ret) { - dev_err(&pdev->dev, "Failed to register rtc device: %d\n", ret); + if (ret) return ret; - } ret = devm_request_irq(&pdev->dev, rtc->irq, jz4740_rtc_irq, 0, pdev->name, rtc); diff --git a/drivers/rtc/rtc-mt6397.c b/drivers/rtc/rtc-mt6397.c index b46ed4dc7015..704229eb0cac 100644 --- a/drivers/rtc/rtc-mt6397.c +++ b/drivers/rtc/rtc-mt6397.c @@ -343,10 +343,8 @@ static int mtk_rtc_probe(struct platform_device *pdev) rtc->rtc_dev->ops = &mtk_rtc_ops; ret = rtc_register_device(rtc->rtc_dev); - if (ret) { - dev_err(&pdev->dev, "register rtc device failed\n"); + if (ret) goto out_free_irq; - } return 0; diff --git a/drivers/rtc/rtc-puv3.c b/drivers/rtc/rtc-puv3.c index 56a7cf1547a7..89ff713163dd 100644 --- a/drivers/rtc/rtc-puv3.c +++ b/drivers/rtc/rtc-puv3.c @@ -235,10 +235,8 @@ static int puv3_rtc_probe(struct platform_device *pdev) /* register RTC and exit */ rtc->ops = &puv3_rtcops; ret = rtc_register_device(rtc); - if (ret) { - dev_err(&pdev->dev, "cannot attach rtc\n"); + if (ret) goto err_nortc; - } /* platform setup code should have handled this; sigh */ if (!device_can_wakeup(&pdev->dev)) diff --git a/drivers/rtc/rtc-rv3028.c b/drivers/rtc/rtc-rv3028.c index 06884ebb7a61..2b316661a578 100644 --- a/drivers/rtc/rtc-rv3028.c +++ b/drivers/rtc/rtc-rv3028.c @@ -639,9 +639,8 @@ static int rv3028_probe(struct i2c_client *client) dev_warn(&client->dev, "An alarm may have been missed.\n"); rv3028->rtc = devm_rtc_allocate_device(&client->dev); - if (IS_ERR(rv3028->rtc)) { + if (IS_ERR(rv3028->rtc)) return PTR_ERR(rv3028->rtc); - } if (client->irq > 0) { ret = devm_request_threaded_irq(&client->dev, client->irq, diff --git a/drivers/rtc/rtc-rv8803.c b/drivers/rtc/rtc-rv8803.c index fc5243400108..4960f0a2b249 100644 --- a/drivers/rtc/rtc-rv8803.c +++ b/drivers/rtc/rtc-rv8803.c @@ -564,9 +564,8 @@ static int rv8803_probe(struct i2c_client *client, dev_warn(&client->dev, "An alarm maybe have been missed.\n"); rv8803->rtc = devm_rtc_allocate_device(&client->dev); - if (IS_ERR(rv8803->rtc)) { + if (IS_ERR(rv8803->rtc)) return PTR_ERR(rv8803->rtc); - } if (client->irq > 0) { err = devm_request_threaded_irq(&client->dev, client->irq, diff --git a/drivers/rtc/rtc-sc27xx.c b/drivers/rtc/rtc-sc27xx.c index 698e1e51efca..3474f7a20493 100644 --- a/drivers/rtc/rtc-sc27xx.c +++ b/drivers/rtc/rtc-sc27xx.c @@ -654,7 +654,6 @@ static int sprd_rtc_probe(struct platform_device *pdev) rtc->rtc->range_max = 5662310399LL; ret = rtc_register_device(rtc->rtc); if (ret) { - dev_err(&pdev->dev, "failed to register rtc device\n"); device_init_wakeup(&pdev->dev, 0); return ret; } diff --git a/drivers/rtc/rtc-sd3078.c b/drivers/rtc/rtc-sd3078.c index 42cb90db7f94..a7aa943c1183 100644 --- a/drivers/rtc/rtc-sd3078.c +++ b/drivers/rtc/rtc-sd3078.c @@ -193,10 +193,8 @@ static int sd3078_probe(struct i2c_client *client, sd3078->rtc->range_max = RTC_TIMESTAMP_END_2099; ret = rtc_register_device(sd3078->rtc); - if (ret) { - dev_err(&client->dev, "failed to register rtc device\n"); + if (ret) return ret; - } sd3078_enable_reg_write(sd3078); diff --git a/drivers/rtc/rtc-sunxi.c b/drivers/rtc/rtc-sunxi.c index 0bb69a7f9e46..9b6f2483c1c6 100644 --- a/drivers/rtc/rtc-sunxi.c +++ b/drivers/rtc/rtc-sunxi.c @@ -472,15 +472,7 @@ static int sunxi_rtc_probe(struct platform_device *pdev) chip->rtc->ops = &sunxi_rtc_ops; - ret = rtc_register_device(chip->rtc); - if (ret) { - dev_err(&pdev->dev, "unable to register device\n"); - return ret; - } - - dev_info(&pdev->dev, "RTC enabled\n"); - - return 0; + return rtc_register_device(chip->rtc); } static struct platform_driver sunxi_rtc_driver = { diff --git a/drivers/rtc/rtc-tegra.c b/drivers/rtc/rtc-tegra.c index 14bf835229e6..69d695bf9500 100644 --- a/drivers/rtc/rtc-tegra.c +++ b/drivers/rtc/rtc-tegra.c @@ -332,10 +332,8 @@ static int tegra_rtc_probe(struct platform_device *pdev) } ret = rtc_register_device(info->rtc); - if (ret) { - dev_err(&pdev->dev, "failed to register device: %d\n", ret); + if (ret) goto disable_clk; - } dev_notice(&pdev->dev, "Tegra internal Real Time Clock\n"); diff --git a/drivers/rtc/rtc-tps6586x.c b/drivers/rtc/rtc-tps6586x.c index d6434e514a52..859d901fa6cb 100644 --- a/drivers/rtc/rtc-tps6586x.c +++ b/drivers/rtc/rtc-tps6586x.c @@ -259,7 +259,6 @@ static int tps6586x_rtc_probe(struct platform_device *pdev) rtc->rtc = devm_rtc_allocate_device(&pdev->dev); if (IS_ERR(rtc->rtc)) { ret = PTR_ERR(rtc->rtc); - dev_err(&pdev->dev, "RTC allocate device: ret %d\n", ret); goto fail_rtc_register; } @@ -280,10 +279,8 @@ static int tps6586x_rtc_probe(struct platform_device *pdev) disable_irq(rtc->irq); ret = rtc_register_device(rtc->rtc); - if (ret) { - dev_err(&pdev->dev, "RTC device register: ret %d\n", ret); + if (ret) goto fail_rtc_register; - } return 0; diff --git a/drivers/rtc/rtc-tps65910.c b/drivers/rtc/rtc-tps65910.c index 7078f6da1cbc..2c0467a9e717 100644 --- a/drivers/rtc/rtc-tps65910.c +++ b/drivers/rtc/rtc-tps65910.c @@ -425,13 +425,7 @@ static int tps65910_rtc_probe(struct platform_device *pdev) tps_rtc->rtc->range_min = RTC_TIMESTAMP_BEGIN_2000; tps_rtc->rtc->range_max = RTC_TIMESTAMP_END_2099; - ret = rtc_register_device(tps_rtc->rtc); - if (ret) { - dev_err(&pdev->dev, "RTC device register: err %d\n", ret); - return ret; - } - - return 0; + return rtc_register_device(tps_rtc->rtc); } #ifdef CONFIG_PM_SLEEP |