[PATCH] message/mptbase: replace schedule_timeout() with ssleep()

Use ssleep() instead of schedule_timeout() to guarantee the task delays as
expected.  The original code does use TASK_INTERRUPTIBLE, but does not check
for signals or early return from schedule_timeout() so ssleep() seems more
appropriate.
Signed-off-by: Nishanth Aravamudan <nacc@us.ibm.com>
Signed-off-by: Domen Puncer <domen@coderock.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

drivers/message/fusion/mptbase.c

@@ -3137,8 +3137,7 @@ mpt_diag_reset(MPT_ADAPTER *ioc, int ignore, int sleepFlag)
 
 				/* wait 1 sec */
 				if (sleepFlag == CAN_SLEEP) {
-					set_current_state(TASK_INTERRUPTIBLE);
-					schedule_timeout(1000 * HZ / 1000);
+					ssleep(1);
 				} else {
 					mdelay (1000);
 				}