From: Daeseok Youn <daeseok.youn@gmail.com>
Date: Tue, 15 Jul 2014 09:47:11 +0000 (+0900)
Subject: staging: dgap: remove redundant error value check
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~166^2~751
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=dfa30ac13952ee0c2918090815688a909ad074f0;p=pandora-kernel.git

staging: dgap: remove redundant error value check

The retval in dgap_block_til_ready() is initialized to zero,
and if no error has occurred in this function, the retval has a zero.
So it doesn't need to check "retval" itself.

Signed-off-by: Daeseok Youn <daeseok.youn@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

Reading git-diff-tree failed