From: Johannes Berg <johannes.berg@intel.com>
Date: Mon, 5 Mar 2012 19:24:22 +0000 (-0800)
Subject: iwlwifi: simplify code in iwlagn_key_sta_id
X-Git-Tag: v3.4-rc1~177^2~108^2~142
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=40e4e6868c532b439754154d69a2837dbf9bd91e;p=pandora-kernel.git

iwlwifi: simplify code in iwlagn_key_sta_id

Simplify the code by returning directly in the
error case and replacing the switch/if with a
single if statement.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
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