From 5d2d42de185b77b4bc60b5ac77386c4099d71bf3 Mon Sep 17 00:00:00 2001
From: SeongJae Park <sj38.park@gmail.com>
Date: Mon, 7 Apr 2014 15:38:28 -0700
Subject: [PATCH] mm/zswap.c: remove unnecessary parentheses

Fix following trivial checkpatch error:

  ERROR: return is not a function, parentheses are not required

Signed-off-by: SeongJae Park <sj38.park@gmail.com>
Acked-by: Seth Jennings <sjennings@variantweb.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Reading git-format-patch failed