From 9034720a54738bbaf96b619f34f887199ac7efed Mon Sep 17 00:00:00 2001
From: Tina Johnson <tinajohnson.1234@gmail.com>
Date: Sun, 14 Sep 2014 16:30:05 +0530
Subject: [PATCH] Staging: iio: meter: ade7753: Merged assignment with
 immediately following return statement

Saved one line of code by merging the assigning and return statements
of variable ret. And thus removed variable len which was no longer useful.

This patch was done using Coccinelle script and the following semantic
patch was used:

@@
expression ret;
identifier f;
@@

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

Signed-off-by: Tina Johnson <tinajohnson.1234@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Acked-by: Josh Triplett <josh@joshtriplett.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
Reading git-format-patch failed