linux-kernel - [PATCH] fbdev: fix build warning in vga16fb.c

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Message-ID: <51F8829E.4080605@huawei.com>
Date:	Wed, 31 Jul 2013 11:21:02 +0800
From:	Xishi Qiu <qiuxishi@...wei.com>
To:	<plagnioj@...osoft.com>, <tomi.valkeinen@...com>,
	<linux-fbdev@...r.kernel.org>, LKML <linux-kernel@...r.kernel.org>
Subject: [PATCH] fbdev: fix build warning in vga16fb.c

When building v3.11-rc3, I get the following warning:
...
drivers/video/vga16fb.c: In function ‘vga16fb_destroy’:
drivers/video/vga16fb.c:1268: warning: unused variable ‘dev’
...

Signed-off-by: Xishi Qiu <qiuxishi@...wei.com>
---
 drivers/video/vga16fb.c |    1 -
 1 files changed, 0 insertions(+), 1 deletions(-)

diff --git a/drivers/video/vga16fb.c b/drivers/video/vga16fb.c
index 830ded4..2827333 100644
--- a/drivers/video/vga16fb.c
+++ b/drivers/video/vga16fb.c
@@ -1265,7 +1265,6 @@ static void vga16fb_imageblit(struct fb_info *info, const struct fb_image *image
 
 static void vga16fb_destroy(struct fb_info *info)
 {
-	struct platform_device *dev = container_of(info->device, struct platform_device, dev);
 	iounmap(info->screen_base);
 	fb_dealloc_cmap(&info->cmap);
 	/* XXX unshare VGA regions */
-- 
1.7.1

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