diff options
| -rw-r--r-- | drivers/ata/ahci_brcm.c | 17 |
1 files changed, 8 insertions, 9 deletions
diff --git a/drivers/ata/ahci_brcm.c b/drivers/ata/ahci_brcm.c index 239333d11b88..7ac1141c6ad0 100644 --- a/drivers/ata/ahci_brcm.c +++ b/drivers/ata/ahci_brcm.c @@ -352,8 +352,7 @@ static int brcm_ahci_suspend(struct device *dev) else ret = 0; - if (!IS_ERR_OR_NULL(priv->rcdev)) - reset_control_assert(priv->rcdev); + reset_control_assert(priv->rcdev); return ret; } @@ -365,8 +364,7 @@ static int __maybe_unused brcm_ahci_resume(struct device *dev) struct brcm_ahci_priv *priv = hpriv->plat_data; int ret = 0; - if (!IS_ERR_OR_NULL(priv->rcdev)) - ret = reset_control_deassert(priv->rcdev); + ret = reset_control_deassert(priv->rcdev); if (ret) return ret; @@ -454,9 +452,11 @@ static int brcm_ahci_probe(struct platform_device *pdev) else reset_name = "ahci"; - priv->rcdev = devm_reset_control_get(&pdev->dev, reset_name); - if (!IS_ERR_OR_NULL(priv->rcdev)) - reset_control_deassert(priv->rcdev); + priv->rcdev = devm_reset_control_get_optional(&pdev->dev, reset_name); + if (IS_ERR(priv->rcdev)) + return PTR_ERR(priv->rcdev); + + reset_control_deassert(priv->rcdev); hpriv = ahci_platform_get_resources(pdev, 0); if (IS_ERR(hpriv)) { @@ -520,8 +520,7 @@ out_disable_phys: out_disable_clks: ahci_platform_disable_clks(hpriv); out_reset: - if (!IS_ERR_OR_NULL(priv->rcdev)) - reset_control_assert(priv->rcdev); + reset_control_assert(priv->rcdev); return ret; } |