Commit a071a8ff authored Nov 15, 2018 by YueHaibing Committed by Gerd Hoffmann Nov 21, 2018

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



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
f9aa76a8 ("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>

parent 61e49394

drivers/gpu/drm/cirrus/cirrus_fbdev.c

+0 −3

Original line number	Diff line number	Diff line
		@@ -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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