drm/xen-front: Drop pointless static qualifier in fb_destroy()

YueHaibing · Oleksandr Andrushchenko · commit 938010ab0722 · 2019-02-04T08:31:57.000+02:00
There is no need to have the 'struct drm_framebuffer *fb' variable static since new value always be assigned before use it. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Reviewed-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> Signed-off-by: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> Link: https://patchwork.freedesktop.org/patch/msgid/1548504338-114487-1-git-send-email-yuehaibing@huawei.com
diff --git a/drivers/gpu/drm/xen/xen_drm_front_kms.c b/drivers/gpu/drm/xen/xen_drm_front_kms.c
@@ -54,7 +54,7 @@ fb_create(struct drm_device *dev, struct drm_file *filp,
 	  const struct drm_mode_fb_cmd2 *mode_cmd)
 {
 	struct xen_drm_front_drm_info *drm_info = dev->dev_private;
-	static struct drm_framebuffer *fb;
+	struct drm_framebuffer *fb;
 	struct drm_gem_object *gem_obj;
 	int ret;
 

Original file line number	Diff line number	Diff line change
`@@ -54,7 +54,7 @@ fb_create(struct drm_device dev, struct drm_file filp,`
`54`	`54`	`const struct drm_mode_fb_cmd2 *mode_cmd)`
`55`	`55`	`{`
`56`	`56`	`struct xen_drm_front_drm_info *drm_info = dev->dev_private;`
`57`		`- static struct drm_framebuffer *fb;`
	`57`	`+ struct drm_framebuffer *fb;`
`58`	`58`	`struct drm_gem_object *gem_obj;`
`59`	`59`	`int ret;`
`60`	`60`