| Message ID | 1538131180-34108-1-git-send-email-yuehaibing@huawei.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [-next] drm/stm: ltdc: remove set but not used variable 'src_h' | expand |
Le lun. 21 janv. 2019 à 09:21, YueHaibing <yuehaibing@huawei.com> a écrit : > > Fixes gcc '-Wunused-but-set-variable' warning: > > drivers/gpu/drm/stm/ltdc.c: In function 'ltdc_plane_atomic_check': > drivers/gpu/drm/stm/ltdc.c:694:13: warning: > variable 'src_y' set but not used [-Wunused-but-set-variable] > u32 src_x, src_y, src_w, src_h; > ^ > ^ > drivers/gpu/drm/stm/ltdc.c:694:6: warning: > variable 'src_x' set but not used [-Wunused-but-set-variable] > u32 src_x, src_y, src_w, src_h; > ^ > > Signed-off-by: YueHaibing <yuehaibing@huawei.com> Applied on drm-misc-next, Thanks, Benjamin > --- > drivers/gpu/drm/stm/ltdc.c | 4 +--- > 1 file changed, 1 insertion(+), 3 deletions(-) > > diff --git a/drivers/gpu/drm/stm/ltdc.c b/drivers/gpu/drm/stm/ltdc.c > index 61dd661..a91e041 100644 > --- a/drivers/gpu/drm/stm/ltdc.c > +++ b/drivers/gpu/drm/stm/ltdc.c > @@ -691,7 +691,7 @@ static int ltdc_plane_atomic_check(struct drm_plane *plane, > struct drm_plane_state *state) > { > struct drm_framebuffer *fb = state->fb; > - u32 src_x, src_y, src_w, src_h; > + u32 src_w, src_h; > > DRM_DEBUG_DRIVER("\n"); > > @@ -699,8 +699,6 @@ static int ltdc_plane_atomic_check(struct drm_plane *plane, > return 0; > > /* convert src_ from 16:16 format */ > - src_x = state->src_x >> 16; > - src_y = state->src_y >> 16; > src_w = state->src_w >> 16; > src_h = state->src_h >> 16; > > > > > >
diff --git a/drivers/gpu/drm/stm/ltdc.c b/drivers/gpu/drm/stm/ltdc.c index 61dd661..a91e041 100644 --- a/drivers/gpu/drm/stm/ltdc.c +++ b/drivers/gpu/drm/stm/ltdc.c @@ -691,7 +691,7 @@ static int ltdc_plane_atomic_check(struct drm_plane *plane, struct drm_plane_state *state) { struct drm_framebuffer *fb = state->fb; - u32 src_x, src_y, src_w, src_h; + u32 src_w, src_h; DRM_DEBUG_DRIVER("\n"); @@ -699,8 +699,6 @@ static int ltdc_plane_atomic_check(struct drm_plane *plane, return 0; /* convert src_ from 16:16 format */ - src_x = state->src_x >> 16; - src_y = state->src_y >> 16; src_w = state->src_w >> 16; src_h = state->src_h >> 16;
Fixes gcc '-Wunused-but-set-variable' warning: drivers/gpu/drm/stm/ltdc.c: In function 'ltdc_plane_atomic_check': drivers/gpu/drm/stm/ltdc.c:694:13: warning: variable 'src_y' set but not used [-Wunused-but-set-variable] u32 src_x, src_y, src_w, src_h; ^ ^ drivers/gpu/drm/stm/ltdc.c:694:6: warning: variable 'src_x' set but not used [-Wunused-but-set-variable] u32 src_x, src_y, src_w, src_h; ^ Signed-off-by: YueHaibing <yuehaibing@huawei.com> --- drivers/gpu/drm/stm/ltdc.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)