From: Vaishali Thakkar <vthakkar1994@gmail.com>
Date: Sun, 14 Sep 2014 08:16:37 +0000 (+0530)
Subject: Staging: rtl8188eu: os_dep: Compression of lines for immediate return
X-Git-Tag: fixes-for-v3.18-merge-window~15^2~375
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1703c17b8a02b7d1dd3080c4ce9d41a83e95a071;p=pandora-kernel.git

Staging: rtl8188eu: os_dep: Compression of lines for immediate return

This patch compresses two lines in to a single line in file rtw_android.c
if immediate return statement is found. It also removes variable bytes_written as
it is no longer needed.

It is done using script Coccinelle. And coccinelle uses following semantic
patch for this compression function:

@@
expression ret;
identifier f;
@@

-ret =
+return
     f(...);
-return ret;

Signed-off-by: Vaishali Thakkar<vthakkar1994@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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