Commit c102e9fc authored by Guo Zhengkui's avatar Guo Zhengkui Committed by Dmitry Baryshkov
Browse files

drm/msm: fix returnvar.cocci warning 



Fix the following coccicheck warning:
drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c:24:5-8: Unneeded variable:
"ret". Return "0" on line 75.

Signed-off-by: default avatarGuo Zhengkui <guozhengkui@vivo.com>
Reviewed-by: default avatarStephen Boyd <swboyd@chromium.org>
Patchwork: https://patchwork.freedesktop.org/patch/483328/
Link: https://lore.kernel.org/r/20220425122223.7415-1-guozhengkui@vivo.com


Signed-off-by: default avatarDmitry Baryshkov <dmitry.baryshkov@linaro.org>
parent b9e4f1d2

drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c

+1 −2
Original line number Diff line number Diff line
@@ -21,7 +21,6 @@ static int mdp4_hw_init(struct msm_kms *kms) 
	struct drm_device *dev = mdp4_kms->dev;

	u32 dmap_cfg, vg_cfg;

	unsigned long clk;

	int ret = 0;



	pm_runtime_get_sync(dev->dev);
@@ -72,7 +71,7 @@ static int mdp4_hw_init(struct msm_kms *kms) 


	pm_runtime_put_sync(dev->dev);



	return ret;

	return 0;

}



static void mdp4_enable_commit(struct msm_kms *kms)