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sparc64: wait_event_interruptible_timeout may return -ERESTARTSYS 

wait_event_interruptible_timeout may return -ERESTARTSYS.

Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Roel Kluin 2009-03-04 00:19:28 -08:00 committed by David S. Miller
parent c21986a762
commit f4c1363818
1 changed files with 1 additions and 1 deletions
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2
drivers/sbus/char/bbc_i2c.c
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@ -129,7 +129,7 @@ static int wait_for_pin(struct bbc_i2c_bus *bp, u8 *status)
bp->waiting = 1;
add_wait_queue(&bp->wq, &wait);
while (limit-- > 0) {
unsigned long val;
long val;
val = wait_event_interruptible_timeout(
bp->wq,