From 10f3f5b7f6d1faca62c746d1a4e85f7afba4d7d0 Mon Sep 17 00:00:00 2001
From: Kulikov Vasiliy <segooon@gmail.com>
Date: Fri, 30 Jul 2010 15:08:20 +0400
Subject: [PATCH] staging: panel: fix error path

panel_attach() poorly handles errors. On error unregister everything we
have registered.

Signed-off-by: Kulikov Vasiliy <segooon@gmail.com>
Acked-by: Willy Tarreau <w@1wt.eu>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---
Reading git-format-patch failed