From: Roel Kluin <roel.kluin@gmail.com>
Date: Wed, 4 Mar 2009 08:19:28 +0000 (-0800)
Subject: sparc64: wait_event_interruptible_timeout may return -ERESTARTSYS
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=f4c13638185c91a269c63fcfb980d89180cf43a1;p=linux-2.6-omap-h63xx.git

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>
---

diff --git a/drivers/sbus/char/bbc_i2c.c b/drivers/sbus/char/bbc_i2c.c
index f08e169ba1b..7e30e5f6e03 100644
--- a/drivers/sbus/char/bbc_i2c.c
+++ b/drivers/sbus/char/bbc_i2c.c
@@ -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,