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Subject[PATCH linux-next] drm/mediatek: Remove the unneeded result variable
Date
From: ye xingchen <ye.xingchen@zte.com.cn>

Return the value drm_mode_config_helper_suspend() directly instead of
storing it in another redundant variable.

Reported-by: Zeal Robot <zealci@zte.com.cn>
Signed-off-by: ye xingchen <ye.xingchen@zte.com.cn>
---
drivers/gpu/drm/mediatek/mtk_drm_drv.c | 5 +----
1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/drivers/gpu/drm/mediatek/mtk_drm_drv.c b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
index 5f02f8d0e4fc..91f58db5915f 100644
--- a/drivers/gpu/drm/mediatek/mtk_drm_drv.c
+++ b/drivers/gpu/drm/mediatek/mtk_drm_drv.c
@@ -833,11 +833,8 @@ static int mtk_drm_sys_prepare(struct device *dev)
{
struct mtk_drm_private *private = dev_get_drvdata(dev);
struct drm_device *drm = private->drm;
- int ret;
-
- ret = drm_mode_config_helper_suspend(drm);

- return ret;
+ return drm_mode_config_helper_suspend(drm);
}

static void mtk_drm_sys_complete(struct device *dev)
--
2.25.1
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