Fixes coccicheck warning:
drivers/gpu/drm/sun4i/sun4i_hdmi_ddc_clk.c:138:1-3: WARNING: PTR_ERR_OR_ZERO
can be used
Reported-by: Hulk Robot <hul...@huawei.com>
Signed-off-by: zhengbin <zhengbi...@huawei.com>
---
drivers/gpu/drm/sun4i/sun4i_hdmi_ddc_clk.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/gpu/drm/sun4i/sun4i_hdmi_ddc_clk.c
b/drivers/gpu/drm/sun4i/sun4i_hdmi_ddc_clk.c
index 2ff7801..cf7e442 100644
--- a/drivers/gpu/drm/sun4i/sun4i_hdmi_ddc_clk.c
+++ b/drivers/gpu/drm/sun4i/sun4i_hdmi_ddc_clk.c
@@ -135,8 +135,5 @@ int sun4i_ddc_create(struct sun4i_hdmi *hdmi, struct clk
*parent)
ddc->m_offset = hdmi->variant->ddc_clk_m_offset;
hdmi->ddc_clk = devm_clk_register(hdmi->dev, &ddc->hw);
- if (IS_ERR(hdmi->ddc_clk))
- return PTR_ERR(hdmi->ddc_clk);
-
- return 0;
+ return PTR_ERR_OR_ZERO(hdmi->ddc_clk);
}
--
2.7.4
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