rtc: rtc-nuc900: fix loop timeout test
authorDan Carpenter <dan.carpenter@oracle.com>
Fri, 23 Jun 2017 08:29:00 +0000 (11:29 +0300)
committerBen Hutchings <ben@decadent.org.uk>
Thu, 12 Oct 2017 14:27:15 +0000 (15:27 +0100)
commitbd84e6211e54bfeed5f8fc031f4f053d48847c3f
tree9f764604331387fe96a55858b510ce8763978f36
parent7a53cedd4f4222c6895f4e49a94ca93d5d36940e
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>
drivers/rtc/rtc-nuc900.c