From: Alan Ott <alan@signal11.us>
Date: Thu, 27 Jan 2011 03:25:18 +0000 (-0500)
Subject: HID: hidraw: Replace Confusing += Operator with =
X-Git-Tag: v2.6.39-rc1~429^2^6~8
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cf28a673666fba5770b40fb084584391f451c07d;p=pandora-kernel.git

HID: hidraw: Replace Confusing += Operator with =

Setting of the return value of hidraw_read() uses the += operator when
= is more appropriate.  There is no case where ret can be anything
other than zero when the assignment is made, making = equivalent to
+= and much more clear.

Signed-off-by: Alan Ott <alan@signal11.us>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
---

Reading git-diff-tree failed