From: Pavel Shved <shved@ispras.ru>
Date: Fri, 17 Jun 2011 16:25:12 +0000 (+0000)
Subject: hecubafb: add module_put on error path in hecubafb_probe()
X-Git-Tag: v3.0-rc6~3^2~5
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=291600193e5c0c3f0a9af1f23a8076dd7417c02a;p=pandora-kernel.git

hecubafb: add module_put on error path in hecubafb_probe()

In hecubafb_probe(), after a successful try_module_get, vzalloc may
fail and make the hecubafb_probe return, but the module is not put on
this error path.

This patch adds an exit point that calls module_put in such situation.

Found by Linux Driver Verification project (linuxtesting.org).

Signed-off-by: Pavel Shved <shved@ispras.ru>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
---

Reading git-diff-tree failed