greybus: gb-vibrator: remove useless if in timeout_store()

val is an unsigned long so there is no point in checking if it is less than zero. Signed-off-by: Bill Pemberton <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]>
opendata26 · Jan 16, 2015 · 4e2b07e · 4e2b07e
1 parent c86117a
commit 4e2b07e
Showing 1 changed file with 0 additions and 2 deletions.
diff --git a/drivers/staging/greybus/gb-vibrator.c b/drivers/staging/greybus/gb-vibrator.c
@@ -100,8 +100,6 @@ static ssize_t timeout_store(struct device *dev, struct device_attribute *attr,
 		return retval;
 	}
 
-	if (val < 0)
-		return -EINVAL;
 	if (val)
 		retval = turn_on(vib, (u16)val);
 	else