Messages in this thread Patch in this message | | | From | YueHaibing <> | Subject | [PATCH -next] drm/cirrus: Remove set but not used variable 'bo' | Date | Thu, 15 Nov 2018 12:10:36 +0000 |
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Fixes gcc '-Wunused-but-set-variable' warning:
drivers/gpu/drm/cirrus/cirrus_fbdev.c: In function 'cirrusfb_create': drivers/gpu/drm/cirrus/cirrus_fbdev.c:172:20: warning: variable 'bo' set but not used [-Wunused-but-set-variable]
It never used since introduction in commit f9aa76a85248 ("drm/kms: driver for virtual cirrus under qemu")
Signed-off-by: YueHaibing <yuehaibing@huawei.com> --- drivers/gpu/drm/cirrus/cirrus_fbdev.c | 3 --- 1 file changed, 3 deletions(-)
diff --git a/drivers/gpu/drm/cirrus/cirrus_fbdev.c b/drivers/gpu/drm/cirrus/cirrus_fbdev.c index 68ab182..4dd499c 100644 --- a/drivers/gpu/drm/cirrus/cirrus_fbdev.c +++ b/drivers/gpu/drm/cirrus/cirrus_fbdev.c @@ -169,7 +169,6 @@ static int cirrusfb_create(struct drm_fb_helper *helper, struct drm_mode_fb_cmd2 mode_cmd; void *sysram; struct drm_gem_object *gobj = NULL; - struct cirrus_bo *bo = NULL; int size, ret; mode_cmd.width = sizes->surface_width; @@ -185,8 +184,6 @@ static int cirrusfb_create(struct drm_fb_helper *helper, return ret; } - bo = gem_to_cirrus_bo(gobj); - sysram = vmalloc(size); if (!sysram) return -ENOMEM;
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