From: Kenneth Graunke <kenneth@whitecape.org>
Date: Tue, 28 Nov 2017 16:12:45 +0000 (-0800)
Subject: i965: Change a ret == -1 check to ret != 0.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=6b91610fc6082c449f67f1735f06db0e769c36b4;p=mesa.git

i965: Change a ret == -1 check to ret != 0.

For consistency with most other ret checks.  Suggested by Chris.

Reviewed-by: Chris Wilson <chris@chris-wilson.co.uk>
---

diff --git a/src/mesa/drivers/dri/i965/brw_bufmgr.c b/src/mesa/drivers/dri/i965/brw_bufmgr.c
index bd46035c37c..52b5bf97a16 100644
--- a/src/mesa/drivers/dri/i965/brw_bufmgr.c
+++ b/src/mesa/drivers/dri/i965/brw_bufmgr.c
@@ -1035,7 +1035,7 @@ brw_bo_wait(struct brw_bo *bo, int64_t timeout_ns)
       .timeout_ns = timeout_ns,
    };
    int ret = drmIoctl(bufmgr->fd, DRM_IOCTL_I915_GEM_WAIT, &wait);
-   if (ret == -1)
+   if (ret != 0)
       return -errno;
 
    bo->idle = true;