From: Sasha Levin <levinsasha928@gmail.com>
Date: Sun, 10 Jun 2012 10:51:05 +0000 (+0200)
Subject: mm: frontswap: remove unnecessary check during initialization
X-Git-Tag: v3.12-rc1~2704^2~3
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=f9f08103ebd634999abfccc8ff94985530f14d74;p=kernel%2Fkernel-generic.git

mm: frontswap: remove unnecessary check during initialization

The check whether frontswap is enabled or not is done in the API functions in
the frontswap header, before they are passed to the internal
double-underscored frontswap functions.

Remove the check from __frontswap_init for consistency.

Reviewed-by: Minchan Kim <minchan@kernel.org>
Signed-off-by: Sasha Levin <levinsasha928@gmail.com>
Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
---

diff --git a/mm/frontswap.c b/mm/frontswap.c
index d8dc986..7c26e89 100644
--- a/mm/frontswap.c
+++ b/mm/frontswap.c
@@ -110,8 +110,7 @@ void __frontswap_init(unsigned type)
 	BUG_ON(sis == NULL);
 	if (sis->frontswap_map == NULL)
 		return;
-	if (frontswap_enabled)
-		frontswap_ops.init(type);
+	frontswap_ops.init(type);
 }
 EXPORT_SYMBOL(__frontswap_init);