Commit a48bba98 authored by Dave Airlie's avatar Dave Airlie
Browse files

msm/fbdev: fix unused variable warning with clang. 



clang builds showed this:
drivers/gpu/drm/msm/msm_fbdev.c:144:6: error: variable 'helper' is used uninitialized whenever 'if' condition is true [-Werror,-Wsometimes-uninitialized]
        if (!fbdev)
            ^~~~~~

Fixes: 3fb1f62f ("drm/fb-helper: Remove drm_fb_helper_unprepare() from drm_fb_helper_fini()")
Signed-off-by: default avatarDave Airlie <airlied@redhat.com>
parent 13daf536

drivers/gpu/drm/msm/msm_fbdev.c

+1 −1
Original line number Diff line number Diff line
@@ -142,7 +142,7 @@ struct drm_fb_helper *msm_fbdev_init(struct drm_device *dev) 


	fbdev = kzalloc(sizeof(*fbdev), GFP_KERNEL);

	if (!fbdev)

		goto fail;

		return NULL;



	helper = &fbdev->base;