From a236a6698c4c080873ea368839e7735efa4c0fa7 Mon Sep 17 00:00:00 2001 From: YueHaibing Date: Fri, 28 Sep 2018 10:39:40 +0000 Subject: [PATCH] drm/stm: ltdc: remove set but not used variable 'src_h' 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 Signed-off-by: Benjamin Gaignard Link: https://patchwork.freedesktop.org/patch/msgid/1538131180-34108-1-git-send-email-yuehaibing@huawei.com --- 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 61dd661aa0ac..a91e04139595 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; -- 2.30.2