From 189248d8f4f3ac2fba30da9b40133b5891df95fc Mon Sep 17 00:00:00 2001
From: Joe Perches <joe@perches.com>
Date: Thu, 23 Jan 2014 15:54:47 -0800
Subject: [PATCH] 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>
---
Reading git-format-patch failed