From: Dan Carpenter <dan.carpenter@oracle.com>
Date: Fri, 23 Jun 2017 08:29:00 +0000 (+0300)
Subject: rtc: rtc-nuc900: fix loop timeout test
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bd84e6211e54bfeed5f8fc031f4f053d48847c3f;p=pandora-kernel.git

rtc: rtc-nuc900: fix loop timeout test

commit d0a67c372df410b579197ea818596001fe20070d upstream.

We should change this post-op to a pre-op because we want the loop to
exit with "timeout" set to zero.

Fixes: 0a89b55364e0 ("nuc900/rtc: change the waiting for device ready implement")
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@free-electrons.com>
Signed-off-by: Ben Hutchings <ben@decadent.org.uk>
---

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