diff options
Diffstat (limited to 'drivers/thermal/imx_thermal.c')
| -rw-r--r-- | drivers/thermal/imx_thermal.c | 29 |
1 files changed, 14 insertions, 15 deletions
diff --git a/drivers/thermal/imx_thermal.c b/drivers/thermal/imx_thermal.c index 6cfa2a82209e..15661549eb67 100644 --- a/drivers/thermal/imx_thermal.c +++ b/drivers/thermal/imx_thermal.c @@ -762,9 +762,7 @@ static int imx_thermal_probe(struct platform_device *pdev) if (ret != -EPROBE_DEFER) dev_err(&pdev->dev, "failed to get thermal clk: %d\n", ret); - cpufreq_cooling_unregister(data->cdev); - cpufreq_cpu_put(data->policy); - return ret; + goto cpufreq_put; } /* @@ -777,9 +775,7 @@ static int imx_thermal_probe(struct platform_device *pdev) ret = clk_prepare_enable(data->thermal_clk); if (ret) { dev_err(&pdev->dev, "failed to enable thermal clk: %d\n", ret); - cpufreq_cooling_unregister(data->cdev); - cpufreq_cpu_put(data->policy); - return ret; + goto cpufreq_put; } data->tz = thermal_zone_device_register("imx_thermal_zone", @@ -792,10 +788,7 @@ static int imx_thermal_probe(struct platform_device *pdev) ret = PTR_ERR(data->tz); dev_err(&pdev->dev, "failed to register thermal zone device %d\n", ret); - clk_disable_unprepare(data->thermal_clk); - cpufreq_cooling_unregister(data->cdev); - cpufreq_cpu_put(data->policy); - return ret; + goto clk_disable; } dev_info(&pdev->dev, "%s CPU temperature grade - max:%dC" @@ -827,14 +820,20 @@ static int imx_thermal_probe(struct platform_device *pdev) 0, "imx_thermal", data); if (ret < 0) { dev_err(&pdev->dev, "failed to request alarm irq: %d\n", ret); - clk_disable_unprepare(data->thermal_clk); - thermal_zone_device_unregister(data->tz); - cpufreq_cooling_unregister(data->cdev); - cpufreq_cpu_put(data->policy); - return ret; + goto thermal_zone_unregister; } return 0; + +thermal_zone_unregister: + thermal_zone_device_unregister(data->tz); +clk_disable: + clk_disable_unprepare(data->thermal_clk); +cpufreq_put: + cpufreq_cooling_unregister(data->cdev); + cpufreq_cpu_put(data->policy); + + return ret; } static int imx_thermal_remove(struct platform_device *pdev) |