From: Vasiliy Kulikov <segooon@gmail.com>
Date: Sun, 12 Sep 2010 18:57:14 +0000 (+0400)
Subject: char: hvc: check for error case
X-Git-Tag: v2.6.37-rc1~103^2~14
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6496a5c9e7ccc4e2ec34c09d04a819f8fdc29981;p=pandora-kernel.git

char: hvc: check for error case

hvc_alloc() may fail, if so exit from init() with error.

Signed-off-by: Vasiliy Kulikov <segooon@gmail.com>
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
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