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surface: select cannot return 0 if there's no timeout

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Signed-off-by: Maxime Ripard <maxime.ripard@bootlin.com>
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Maxime Ripard
2018-04-20 11:14:15 +02:00
parent 4328b65621
commit f42ead5a00
1 changed files with 1 additions and 1 deletions
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src/surface.c
+1 -1
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@@ -187,7 +187,7 @@ VAStatus sunxi_cedrus_SyncSurface(VADriverContextP ctx,
rc = select(request_fd + 1, &read_fds, NULL, NULL, NULL); rc = select(request_fd + 1, &read_fds, NULL, NULL, NULL);
// FIXME: Properly dispose of the buffers here? // FIXME: Properly dispose of the buffers here?
if(rc < 0) if(rc <= 0)
return VA_STATUS_ERROR_UNKNOWN; return VA_STATUS_ERROR_UNKNOWN;
assert(ioctl(request_fd, MEDIA_REQUEST_IOC_REINIT, NULL)==0); assert(ioctl(request_fd, MEDIA_REQUEST_IOC_REINIT, NULL)==0);