| Message ID | 1574080484-48744-6-git-send-email-zhengbin13@huawei.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | drm/sun4i: Use PTR_ERR_OR_ZERO() to simplify code | expand |
diff --git a/drivers/gpu/drm/sun4i/sun8i_hdmi_phy_clk.c b/drivers/gpu/drm/sun4i/sun8i_hdmi_phy_clk.c index a4d31fe..fb0d77d 100644 --- a/drivers/gpu/drm/sun4i/sun8i_hdmi_phy_clk.c +++ b/drivers/gpu/drm/sun4i/sun8i_hdmi_phy_clk.c @@ -171,8 +171,5 @@ int sun8i_phy_clk_create(struct sun8i_hdmi_phy *phy, struct device *dev, priv->hw.init = &init; phy->clk_phy = devm_clk_register(dev, &priv->hw); - if (IS_ERR(phy->clk_phy)) - return PTR_ERR(phy->clk_phy); - - return 0; + return PTR_ERR_OR_ZERO(phy->clk_phy); }
Fixes coccicheck warning: drivers/gpu/drm/sun4i/sun8i_hdmi_phy_clk.c:174:1-3: WARNING: PTR_ERR_OR_ZERO can be used Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: zhengbin <zhengbin13@huawei.com> --- drivers/gpu/drm/sun4i/sun8i_hdmi_phy_clk.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) -- 2.7.4