From: Julia Lawall <Julia.Lawall@lip6.fr>
Date: Mon, 19 May 2014 11:25:48 +0000 (+0800)
Subject: clk: ti: dra7: return error code in failure case
X-Git-Tag: omap-for-v3.17/fixes-against-rc2~295^2~4^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=8d2f9e8eca807479c83c8f765b6859838da618eb;p=pandora-kernel.git

clk: ti: dra7: return error code in failure case

Add a returned error code in the MAX_APLL_WAIT_TRIES case.  Remove the
updating of the return variable r to 0 if MAX_APLL_WAIT_TRIES is not yet
reached, because r is already 0 at this point.

Signed-off-by: Julia Lawall <Julia.Lawall@lip6.fr>
Signed-off-by: Tero Kristo <t-kristo@ti.com>
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