PM / Freezer: fix return value of freezable_schedule_timeout_killable()
authorJeff Layton <jlayton@redhat.com>
Sun, 25 Dec 2011 23:29:55 +0000 (00:29 +0100)
committerRafael J. Wysocki <rjw@sisk.pl>
Tue, 27 Dec 2011 00:06:33 +0000 (01:06 +0100)
commitb3b73ec0d7fe5bf8f950232aa58dfa0416a62372
treebeaf2eea7573acb110fe1159c032885b40e56ee7
parent467de1fc67d1bd2954eaac7019c564f28fa2b6a5
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>
include/linux/freezer.h