drm/msm/dp: Remove unused variable

Souptick Joarder · robclark · commit 5752d58c4e0f · 2021-08-07T11:48:40.000-07:00
Kernel test roobot throws below warning -> drivers/gpu/drm/msm/dp/dp_display.c:1017:21: warning: variable 'drm' set but not used [-Wunused-but-set-variable] Removed unused variable drm. Reported-by: kernel test robot <lkp@intel.com> Signed-off-by: Souptick Joarder <jrdr.linux@gmail.com> Link: https://lore.kernel.org/r/20210709024834.29680-1-jrdr.linux@gmail.com Reviewed-by: Abhinav Kumar <abhinavk@codeaurora.org> Reviewed-by: Stephen Boyd <swboyd@chromium.org> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Signed-off-by: Rob Clark <robdclark@chromium.org>
diff --git a/drivers/gpu/drm/msm/dp/dp_display.c b/drivers/gpu/drm/msm/dp/dp_display.c
@@ -1008,10 +1008,8 @@ int dp_display_get_test_bpp(struct msm_dp *dp)
 void msm_dp_snapshot(struct msm_disp_state *disp_state, struct msm_dp *dp)
 {
 	struct dp_display_private *dp_display;
-	struct drm_device *drm;
 
 	dp_display = container_of(dp, struct dp_display_private, dp_display);
-	drm = dp->drm_dev;
 
 	/*
 	 * if we are reading registers we need the link clocks to be on

Original file line number	Diff line number	Diff line change
`@@ -1008,10 +1008,8 @@ int dp_display_get_test_bpp(struct msm_dp *dp)`
`1008`	`1008`	`void msm_dp_snapshot(struct msm_disp_state disp_state, struct msm_dp dp)`
`1009`	`1009`	`{`
`1010`	`1010`	`struct dp_display_private *dp_display;`
`1011`		`- struct drm_device *drm;`
`1012`	`1011`
`1013`	`1012`	`dp_display = container_of(dp, struct dp_display_private, dp_display);`
`1014`		`- drm = dp->drm_dev;`
`1015`	`1013`
`1016`	`1014`	`/*`
`1017`	`1015`	`* if we are reading registers we need the link clocks to be on`