From: Vignesh Babu <vignesh.babu@wipro.com>
Date: Wed, 18 Jul 2007 13:11:02 +0000 (-0400)
Subject: ext4: Use is_power_of_2()
X-Git-Tag: v2.6.23-rc1~494^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1330593eb2d055bdd6ed935886cf2c13c896b288;p=pandora-kernel.git

ext4: Use is_power_of_2()

Replace (n & (n-1)) in the context of power of 2 checks with
is_power_of_2()

Signed-off-by: Vignesh Babu <vignesh.babu@wipro.com>
Cc: <linux-ext4@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Dave Kleikamp <shaggy@linux.vnet.ibm.com>
Signed-off-by: "Theodore Ts'o" <tytso@mit.edu>
---

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