Mesa (master): st/xa: silence unused variable warning

[Brian Paul]

Module: Mesa
Branch: master
Commit: cc71457b48906f4f19d2735879c157f7f5f96edf
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=cc71457b48906f4f19d2735879c157f7f5f96edf

Author: Brian Paul <brianp at vmware.com>
Date:   Thu Sep 18 10:22:20 2014 -0600

st/xa: silence unused variable warning

Reviewed-by: Emil Velikov <emil.l.velikov at gmail.com>

---

 src/gallium/state_trackers/xa/xa_tracker.c |    1 +
 1 file changed, 1 insertion(+)

diff --git a/src/gallium/state_trackers/xa/xa_tracker.c b/src/gallium/state_trackers/xa/xa_tracker.c
index 268d56b..f69ac8e 100644
--- a/src/gallium/state_trackers/xa/xa_tracker.c
+++ b/src/gallium/state_trackers/xa/xa_tracker.c
@@ -148,6 +148,7 @@ xa_tracker_create(int drm_fd)
 
 #if GALLIUM_STATIC_TARGETS
     xa->screen = dd_create_screen(drm_fd);
+    (void) loader_fd; /* silence unused var warning */
 #else
     loader_fd = dup(drm_fd);
     if (loader_fd == -1)