From: Joe Perches <joe@perches.com>
Date: Thu, 23 Jan 2014 23:54:47 +0000 (-0800)
Subject: checkpatch: check for if's with unnecessary parentheses
X-Git-Tag: v3.14-rc1~108^2~87
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=189248d8f4f3ac2fba30da9b40133b5891df95fc;p=pandora-kernel.git

checkpatch: check for if's with unnecessary parentheses

If statements don't need multiple parentheses around tested comparisons
like "if ((foo == bar))".

An == comparison maybe a sign of an intended assignment, so emit a
slightly different message if so.

Signed-off-by: Joe Perches <joe@perches.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
Cc: Manfred Spraul <manfred@colorfullife.com>
Cc: Andy Whitcroft <apw@canonical.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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