sync: use correct signed type when handling SYNC_IOC_WAIT
Erik Gilling [Tue, 4 Sep 2012 22:28:52 +0000 (15:28 -0700)]
Change-Id: Ic7d5adf9b145765e52b23186b8c3c793ccf29be7
Signed-off-by: Erik Gilling <konkers@android.com>

drivers/base/sync.c

index b2b0c51..938cc52 100644 (file)
@@ -634,7 +634,7 @@ static unsigned int sync_fence_poll(struct file *file, poll_table *wait)
 
 static long sync_fence_ioctl_wait(struct sync_fence *fence, unsigned long arg)
 {
-       __u32 value;
+       __s32 value;
 
        if (copy_from_user(&value, (void __user *)arg, sizeof(value)))
                return -EFAULT;