diff options
| -rw-r--r-- | drivers/net/ethernet/qualcomm/emac/emac-sgmii.c | 13 |
1 files changed, 9 insertions, 4 deletions
diff --git a/drivers/net/ethernet/qualcomm/emac/emac-sgmii.c b/drivers/net/ethernet/qualcomm/emac/emac-sgmii.c index 3d2c05a40d2c..75c1b530e39e 100644 --- a/drivers/net/ethernet/qualcomm/emac/emac-sgmii.c +++ b/drivers/net/ethernet/qualcomm/emac/emac-sgmii.c @@ -740,9 +740,14 @@ int emac_sgmii_config(struct platform_device *pdev, struct emac_adapter *adpt) /* Base address is the first address */ res = platform_get_resource(sgmii_pdev, IORESOURCE_MEM, 0); + if (!res) { + ret = -EINVAL; + goto error_put_device; + } + phy->base = ioremap(res->start, resource_size(res)); - if (IS_ERR(phy->base)) { - ret = PTR_ERR(phy->base); + if (!phy->base) { + ret = -ENOMEM; goto error_put_device; } @@ -750,8 +755,8 @@ int emac_sgmii_config(struct platform_device *pdev, struct emac_adapter *adpt) res = platform_get_resource(sgmii_pdev, IORESOURCE_MEM, 1); if (res) { phy->digital = ioremap(res->start, resource_size(res)); - if (IS_ERR(phy->digital)) { - ret = PTR_ERR(phy->digital); + if (!phy->digital) { + ret = -ENOMEM; goto error_unmap_base; } } |