| Message ID | 20211216031103.34146-1-yang.lee@linux.alibaba.com (mailing list archive) |
|---|---|
| State | Not Applicable |
| Headers | show |
| Series | [-next] drm/msm: remove variable set but not used | expand |
On 16/12/2021 06:11, Yang Li wrote: > The code that uses variable mdss has been removed, So the declaration > and assignment of the variable can be removed. > > Eliminate the following clang warning: > drivers/gpu/drm/msm/msm_drv.c:513:19: warning: variable 'mdss' set but > not used [-Wunused-but-set-variable] > > Reported-by: Abaci Robot <abaci@linux.alibaba.com> > Fixes: 2027e5b3413d ("drm/msm: Initialize MDSS irq domain at probe time") > Signed-off-by: Yang Li <yang.lee@linux.alibaba.com> Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> > --- > drivers/gpu/drm/msm/msm_drv.c | 3 --- > 1 file changed, 3 deletions(-) > > diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c > index ad35a5d94053..59e30192cdf6 100644 > --- a/drivers/gpu/drm/msm/msm_drv.c > +++ b/drivers/gpu/drm/msm/msm_drv.c > @@ -510,7 +510,6 @@ static int msm_drm_init(struct device *dev, const struct drm_driver *drv) > struct msm_drm_private *priv = dev_get_drvdata(dev); > struct drm_device *ddev; > struct msm_kms *kms; > - struct msm_mdss *mdss; > int ret, i; > > ddev = drm_dev_alloc(drv, dev); > @@ -521,8 +520,6 @@ static int msm_drm_init(struct device *dev, const struct drm_driver *drv) > ddev->dev_private = priv; > priv->dev = ddev; > > - mdss = priv->mdss; > - > priv->wq = alloc_ordered_workqueue("msm", 0); > priv->hangcheck_period = DRM_MSM_HANGCHECK_DEFAULT_PERIOD; >
diff --git a/drivers/gpu/drm/msm/msm_drv.c b/drivers/gpu/drm/msm/msm_drv.c index ad35a5d94053..59e30192cdf6 100644 --- a/drivers/gpu/drm/msm/msm_drv.c +++ b/drivers/gpu/drm/msm/msm_drv.c @@ -510,7 +510,6 @@ static int msm_drm_init(struct device *dev, const struct drm_driver *drv) struct msm_drm_private *priv = dev_get_drvdata(dev); struct drm_device *ddev; struct msm_kms *kms; - struct msm_mdss *mdss; int ret, i; ddev = drm_dev_alloc(drv, dev); @@ -521,8 +520,6 @@ static int msm_drm_init(struct device *dev, const struct drm_driver *drv) ddev->dev_private = priv; priv->dev = ddev; - mdss = priv->mdss; - priv->wq = alloc_ordered_workqueue("msm", 0); priv->hangcheck_period = DRM_MSM_HANGCHECK_DEFAULT_PERIOD;
The code that uses variable mdss has been removed, So the declaration and assignment of the variable can be removed. Eliminate the following clang warning: drivers/gpu/drm/msm/msm_drv.c:513:19: warning: variable 'mdss' set but not used [-Wunused-but-set-variable] Reported-by: Abaci Robot <abaci@linux.alibaba.com> Fixes: 2027e5b3413d ("drm/msm: Initialize MDSS irq domain at probe time") Signed-off-by: Yang Li <yang.lee@linux.alibaba.com> --- drivers/gpu/drm/msm/msm_drv.c | 3 --- 1 file changed, 3 deletions(-)