Messages in this thread Patch in this message | | | From | YueHaibing <> | Subject | [PATCH -next] drm/ast: Remove set but not used variable 'bo' | Date | Sat, 8 Dec 2018 08:36:25 +0000 |
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Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/ast/ast_fb.c: In function 'astfb_create': drivers/gpu/drm/ast/ast_fb.c:194:17: warning: variable 'bo' set but not used [-Wunused-but-set-variable]
It never used since introduction in commit 312fec1405dd ("drm: Initial KMS driver for AST (ASpeed Technologies) 2000 series (v2)")
Signed-off-by: YueHaibing <yuehaibing@huawei.com> --- drivers/gpu/drm/ast/ast_fb.c | 2 -- 1 file changed, 2 deletions(-)
diff --git a/drivers/gpu/drm/ast/ast_fb.c b/drivers/gpu/drm/ast/ast_fb.c index de26df0..c2e4136 100644 --- a/drivers/gpu/drm/ast/ast_fb.c +++ b/drivers/gpu/drm/ast/ast_fb.c @@ -191,7 +191,6 @@ static int astfb_create(struct drm_fb_helper *helper, int size, ret; void *sysram; struct drm_gem_object *gobj = NULL; - struct ast_bo *bo = NULL; mode_cmd.width = sizes->surface_width; mode_cmd.height = sizes->surface_height; mode_cmd.pitches[0] = mode_cmd.width * ((sizes->surface_bpp + 7)/8); @@ -206,7 +205,6 @@ static int astfb_create(struct drm_fb_helper *helper, DRM_ERROR("failed to create fbcon backing object %d\n", ret); return ret; } - bo = gem_to_ast_bo(gobj); sysram = vmalloc(size); if (!sysram)
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