From: Jeff Layton <jlayton@redhat.com>
Date: Sun, 25 Dec 2011 23:29:55 +0000 (+0100)
Subject: PM / Freezer: fix return value of freezable_schedule_timeout_killable()
X-Git-Tag: v3.3-rc1~167^2~1^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=b3b73ec0d7fe5bf8f950232aa58dfa0416a62372;p=pandora-kernel.git

PM / Freezer: fix return value of freezable_schedule_timeout_killable()

...it should return the return code from schedule_timeout_killable(),
not the one from freezer_count().

All of the current callers ignore the return code so the bug is
harmless but it's worth fixing.

Signed-off-by: Jeff Layton <jlayton@redhat.com>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
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