From: Bruno Prémont <bonbons@linux-vserver.org>
Date: Fri, 6 Aug 2010 08:08:04 +0000 (+0200)
Subject: HID: picolcd: correct ordering of framebuffer freeing
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=1778ca298b06ec86af5fc9603447c379cbfb477b;p=openwrt%2Fstaging%2Fblogic.git

HID: picolcd: correct ordering of framebuffer freeing

Fix the free() ordering (which was never reached due to wrong check).

Signed-off-by: Bruno Prémont <bonbons@linux-vserver.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
---

diff --git a/drivers/hid/hid-picolcd.c b/drivers/hid/hid-picolcd.c
index c0bdebac5672..bc2e07740628 100644
--- a/drivers/hid/hid-picolcd.c
+++ b/drivers/hid/hid-picolcd.c
@@ -550,8 +550,8 @@ static void picolcd_fb_destroy(struct fb_info *info)
 	may_release = !*ref_cnt;
 	mutex_unlock(&info->lock);
 	if (may_release) {
-		framebuffer_release(info);
 		vfree((u8 *)info->fix.smem_start);
+		framebuffer_release(info);
 	}
 }