From: Johannes Berg <johannes.berg@intel.com>
Date: Mon, 3 Dec 2012 17:59:58 +0000 (+0100)
Subject: regulatory: remove redundant isalpha() check
X-Git-Tag: v3.9-rc1~139^2~242^2^2~144
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d4f2c8819a51f31ef0f929574ce8d80b323c6a76;p=pandora-kernel.git

regulatory: remove redundant isalpha() check

toupper() only modifies lower-case letters, so
the isalpha() check is redundant; remove it.

Acked-by: Luis R. Rodriguez <mcgrof@do-not-panic.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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