Mesa (master): i965/drm: Remove dead return in brw_bo_busy()

[Kenneth Graunke]

Module: Mesa
Branch: master
Commit: 6142c3e2983d8723c31d04f6a9762f0ec916e48b
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=6142c3e2983d8723c31d04f6a9762f0ec916e48b

Author: Kenneth Graunke <kenneth at whitecape.org>
Date:   Wed Apr 12 09:33:39 2017 -0700

i965/drm: Remove dead return in brw_bo_busy()

If ret is 0, we return.  If ret is not 0, we return.  This is dead.

CID: 1405013 (Structurally dead code (UNREACHABLE))

Reviewed-by: Topi Pohjolainen <topi.pohjolainen at intel.com>

---

 src/mesa/drivers/dri/i965/brw_bufmgr.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/src/mesa/drivers/dri/i965/brw_bufmgr.c b/src/mesa/drivers/dri/i965/brw_bufmgr.c
index 8dda38d126..64f5449867 100644
--- a/src/mesa/drivers/dri/i965/brw_bufmgr.c
+++ b/src/mesa/drivers/dri/i965/brw_bufmgr.c
@@ -207,10 +207,8 @@ brw_bo_busy(struct brw_bo *bo)
    if (ret == 0) {
       bo->idle = !busy.busy;
       return busy.busy;
-   } else {
-      return false;
    }
-   return (ret == 0 && busy.busy);
+   return false;
 }
 
 int