From bde3b9b689407eadd1cb0d9348a0fd7906c880e2 Mon Sep 17 00:00:00 2001
From: Chunming Zhou <david1.zhou@amd.com>
Date: Wed, 7 Feb 2018 11:22:32 +0800
Subject: [PATCH] fix return value for syncobj wait
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Signed-off-by: Chunming Zhou <david1.zhou@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
---
 xf86drm.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xf86drm.c b/xf86drm.c
index 1e87610b..344326db 100644
--- a/xf86drm.c
+++ b/xf86drm.c
@@ -4278,7 +4278,7 @@ int drmSyncobjWait(int fd, uint32_t *handles, unsigned num_handles,
 
     ret = drmIoctl(fd, DRM_IOCTL_SYNCOBJ_WAIT, &args);
     if (ret < 0)
-        return ret;
+        return -errno;
 
     if (first_signaled)
         *first_signaled = args.first_signaled;