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drm/cirrus: Remove set but not used variable 'bo'

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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>
Link: http://patchwork.freedesktop.org/patch/msgid/1542283836-152176-1-git-send-email-yuehaibing@huawei.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
This commit is contained in:
YueHaibing 2018-11-15 12:10:36 +00:00 committed by Gerd Hoffmann
parent 61e49394a3
commit a071a8ff1f
1 changed files with 0 additions and 3 deletions
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3
drivers/gpu/drm/cirrus/cirrus_fbdev.c
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@ -169,7 +169,6 @@ static int cirrusfb_create(struct drm_fb_helper *helper,
struct drm_mode_fb_cmd2 mode_cmd; struct drm_mode_fb_cmd2 mode_cmd;
void *sysram; void *sysram;
struct drm_gem_object *gobj = NULL; struct drm_gem_object *gobj = NULL;
struct cirrus_bo *bo = NULL;
int size, ret; int size, ret;
mode_cmd.width = sizes->surface_width; mode_cmd.width = sizes->surface_width;
@ -185,8 +184,6 @@ static int cirrusfb_create(struct drm_fb_helper *helper,
return ret; return ret;
} }
bo = gem_to_cirrus_bo(gobj);
sysram = vmalloc(size); sysram = vmalloc(size);
if (!sysram) if (!sysram)
return -ENOMEM; return -ENOMEM;