dma-buf/fence: make timeout handling in fence_default_wait consistent (v2)
authorAlex Deucher <alexdeucher@gmail.com>
Mon, 7 Nov 2016 21:16:13 +0000 (16:16 -0500)
committerSumit Semwal <sumit.semwal@linaro.org>
Tue, 8 Nov 2016 19:15:14 +0000 (00:45 +0530)
commitbcc004b629d22ae202988e4c5424564e0b4f1217
tree74daa7068485ec53de499fe73e45ebcd2087cb4f
parenteef18a827a9ec58aa9fc1ccfb7e65ff04ebc25f3
dma-buf/fence: make timeout handling in fence_default_wait consistent (v2)

Kernel functions taking a timeout usually return 1 on success even
when they get a zero timeout.

v2: agd: rebase on drm-next

Reviewed-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Christian König <christian.koenig@amd.com>
Reviewed-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Gustavo Padovan <gustavo.padovan@collabora.co.uk>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Signed-off-by: Sumit Semwal <sumit.semwal@linaro.org>
Link: http://patchwork.freedesktop.org/patch/msgid/1478553376-18575-1-git-send-email-alexander.deucher@amd.com
drivers/dma-buf/dma-fence.c