From: Tapasweni Pathak <tapaswenipathak@gmail.com>
Date: Mon, 22 Sep 2014 16:52:36 +0000 (+0530)
Subject: staging: rtl8192u: remove unecessary variable
X-Git-Tag: fixes-for-v3.18-merge-window~15^2~227
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bfcc6be5bcf3f17a98765df5aa69d59ccf87a1bd;p=pandora-kernel.git

staging: rtl8192u: remove unecessary variable

This patch removes unncessary variable in file r8192U_core.c
using Coccinelle. Semantic patch for this is as follows :
@@
identifier ret;
@@

-int ret = 0;
 ... when != ret
     when strict
-return ret;
+return 0;

Signed-off-by: Tapasweni Pathak <tapaswenipathak@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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