diff options
| -rw-r--r-- | drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c index 86ce28aa11d0..2ef4277d00b3 100644 --- a/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c +++ b/drivers/net/ethernet/hisilicon/hns/hns_dsaf_main.c @@ -114,9 +114,9 @@ int hns_dsaf_get_cfg(struct dsaf_device *dsaf_dev) dsaf_dev->sc_base = devm_ioremap_resource(&pdev->dev, res); - if (!dsaf_dev->sc_base) { + if (IS_ERR(dsaf_dev->sc_base)) { dev_err(dsaf_dev->dev, "subctrl can not map!\n"); - return -ENOMEM; + return PTR_ERR(dsaf_dev->sc_base); } res = platform_get_resource(pdev, IORESOURCE_MEM, @@ -128,9 +128,9 @@ int hns_dsaf_get_cfg(struct dsaf_device *dsaf_dev) dsaf_dev->sds_base = devm_ioremap_resource(&pdev->dev, res); - if (!dsaf_dev->sds_base) { + if (IS_ERR(dsaf_dev->sds_base)) { dev_err(dsaf_dev->dev, "serdes-ctrl can not map!\n"); - return -ENOMEM; + return PTR_ERR(dsaf_dev->sds_base); } } else { dsaf_dev->sub_ctrl = syscon; @@ -146,9 +146,9 @@ int hns_dsaf_get_cfg(struct dsaf_device *dsaf_dev) } } dsaf_dev->ppe_base = devm_ioremap_resource(&pdev->dev, res); - if (!dsaf_dev->ppe_base) { + if (IS_ERR(dsaf_dev->ppe_base)) { dev_err(dsaf_dev->dev, "ppe-base resource can not map!\n"); - return -ENOMEM; + return PTR_ERR(dsaf_dev->ppe_base); } dsaf_dev->ppe_paddr = res->start; @@ -165,9 +165,9 @@ int hns_dsaf_get_cfg(struct dsaf_device *dsaf_dev) } } dsaf_dev->io_base = devm_ioremap_resource(&pdev->dev, res); - if (!dsaf_dev->io_base) { + if (IS_ERR(dsaf_dev->io_base)) { dev_err(dsaf_dev->dev, "dsaf-base resource can not map!\n"); - return -ENOMEM; + return PTR_ERR(dsaf_dev->io_base); } } |