From: Akinobu Mita <akinobu.mita@gmail.com>
Date: Fri, 27 Jan 2012 04:24:55 +0000 (+0000)
Subject: mISDN: use memchr_inv
X-Git-Tag: v3.4-rc1~177^2~431
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b5d5843a1dd0031d63d9d9484346d86eae9cab3b;p=pandora-kernel.git

mISDN: use memchr_inv

Use memchr_inv to check if the data contains all same bytes.  It is
faster than looping for each byte.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Karsten Keil <isdn@linux-pingi.de>
Cc: netdev@vger.kernel.org
Signed-off-by: David S. Miller <davem@davemloft.net>
---

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