linux-kernel - [PATCH -next] drm/xen-front: Drop pointless static qualifier in fb

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Date:   Sat, 26 Jan 2019 12:05:38 +0000
From:   YueHaibing <yuehaibing@...wei.com>
To:     Oleksandr Andrushchenko <oleksandr_andrushchenko@...m.com>,
        David Airlie <airlied@...ux.ie>,
        Daniel Vetter <daniel@...ll.ch>
CC:     YueHaibing <yuehaibing@...wei.com>,
        <dri-devel@...ts.freedesktop.org>, <xen-devel@...ts.xen.org>,
        <linux-kernel@...r.kernel.org>, <kernel-janitors@...r.kernel.org>
Subject: [PATCH -next] drm/xen-front: Drop pointless static qualifier in fb_destroy()

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@...wei.com>
---
 drivers/gpu/drm/xen/xen_drm_front_kms.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpu/drm/xen/xen_drm_front_kms.c b/drivers/gpu/drm/xen/xen_drm_front_kms.c
index 860da05..c2955d3 100644
--- a/drivers/gpu/drm/xen/xen_drm_front_kms.c
+++ b/drivers/gpu/drm/xen/xen_drm_front_kms.c
@@ -54,7 +54,7 @@ static void fb_destroy(struct drm_framebuffer *fb)
 	  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;