diff options
| author | Guo Zhengkui <guozhengkui@vivo.com> | 2022-04-25 20:22:21 +0800 |
|---|---|---|
| committer | Dmitry Baryshkov <dmitry.baryshkov@linaro.org> | 2022-05-02 02:39:35 +0300 |
| commit | c102e9fcc2cc10364832972af151a5da0e851465 (patch) | |
| tree | 1db422d321e8fac630ee17c7a3b3c769e90b9970 /drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c | |
| parent | b9e4f1d2b505df8e2439b63e67afaa287c1c43e2 (diff) | |
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: Guo Zhengkui <guozhengkui@vivo.com>
Reviewed-by: Stephen 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: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Diffstat (limited to 'drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c')
| -rw-r--r-- | drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c b/drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c index 25121662413c..fb48c8c19ec3 100644 --- a/drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c +++ b/drivers/gpu/drm/msm/disp/mdp4/mdp4_kms.c @@ -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) |