From: Mark A. Greer <mgreer@animalcreek.com>
Date: Tue, 25 Mar 2014 15:54:39 +0000 (-0700)
Subject: NFC: trf7970a: Don't return value from trf7970a_switch_rf_on()
X-Git-Tag: omap-for-v3.16/fixes-against-rc1~36^2~122^2^2~18^2~29
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=18422e686ef043b9abe004326ac9ffa1e38b81ec;p=pandora-kernel.git

NFC: trf7970a: Don't return value from trf7970a_switch_rf_on()

trf7970a_switch_rf_on() no longer returns anything other than 0 so make
it void and clean up the code that checks for errors when its called.

Signed-off-by: Mark A. Greer <mgreer@animalcreek.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
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