diff options
Diffstat (limited to 'drivers/staging/android/sync.c')
| -rw-r--r-- | drivers/staging/android/sync.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/staging/android/sync.c b/drivers/staging/android/sync.c index c4a3c1d..7fccfcd 100644 --- a/drivers/staging/android/sync.c +++ b/drivers/staging/android/sync.c @@ -557,14 +557,14 @@ EXPORT_SYMBOL(sync_fence_cancel_async); int sync_fence_wait(struct sync_fence *fence, long timeout) { - int err; + int err = 0; - if (timeout) { + if (timeout > 0) { timeout = msecs_to_jiffies(timeout); err = wait_event_interruptible_timeout(fence->wq, fence->status != 0, timeout); - } else { + } else if (timeout < 0) { err = wait_event_interruptible(fence->wq, fence->status != 0); } |