staging: sync: Don't log wait timeouts when timeout = 0
authorErik Gilling <konkers@android.com>
Fri, 1 Mar 2013 00:43:25 +0000 (16:43 -0800)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Mon, 4 Mar 2013 09:46:55 +0000 (17:46 +0800)
If the timeout is zero, don't trip the timeout debugging

Cc: Maarten Lankhorst <maarten.lankhorst@canonical.com>
Cc: Erik Gilling <konkers@android.com>
Cc: Daniel Vetter <daniel.vetter@ffwll.ch>
Cc: Rob Clark <robclark@gmail.com>
Cc: Sumit Semwal <sumit.semwal@linaro.org>
Cc: dri-devel@lists.freedesktop.org
Cc: Android Kernel Team <kernel-team@android.com>
Signed-off-by: Erik Gilling <konkers@android.com>
[jstultz: Added commit message]
Signed-off-by: John Stultz <john.stultz@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/android/sync.c

index bd18c75..9b8b0e9 100644 (file)
@@ -616,7 +616,7 @@ int sync_fence_wait(struct sync_fence *fence, long timeout)
                return fence->status;
        }
 
-       if (fence->status == 0) {
+       if (fence->status == 0 && timeout > 0) {
                pr_info("fence timeout on [%p] after %dms\n", fence,
                        jiffies_to_msecs(timeout));
                sync_dump();