From: Nicholas Mc Guire <hofrat@osadl.org>
Date: Mon, 9 Feb 2015 15:15:21 +0000 (-0500)
Subject: i2c: img-scb: fixup of wait_for_completion_timeout return handling
X-Git-Tag: omap-for-v4.2/o2_dc~136^2~19
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=913b1d85cdde5f1fc081aa84f548270a15027abb;p=pandora-kernel.git

i2c: img-scb: fixup of wait_for_completion_timeout return handling

Return type of wait_for_completion_timeout is unsigned long not int.
Appropriately typed/named variable are added and assignment fixed up.

Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org>
Acked-by: James Hogan <james.hogan@imgtec.com>
Signed-off-by: Wolfram Sang <wsa@the-dreams.de>
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