From 88c9cc0092788ad37bc6ea7fe669358d0fbcb095 Mon Sep 17 00:00:00 2001
From: Mahati Chamarthy <mahati.chamarthy@gmail.com>
Date: Sun, 21 Sep 2014 20:53:52 +0530
Subject: [PATCH] Staging: vt6656: Merges two lines of code and removes unused
 variable

This patch merges an assignment with an immediately following return of
the assigned variable.The following Coccinelle semantic patch was used to make this transformation:

@@
expression ret;
identifier f;
@@

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

A variable that became unused due to this transformation was also removed.

Signed-off-by: Mahati Chamarthy <mahati.chamarthy@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
Reading git-format-patch failed