Mesa (master): libgl-gdi: silence unused variable warning when not using LLVM

[Brian Paul]

Module: Mesa
Branch: master
Commit: 7cb3bbf2cd64b8e8d7eb49cdc1238808f140f66b
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=7cb3bbf2cd64b8e8d7eb49cdc1238808f140f66b

Author: Brian Paul <brianp at vmware.com>
Date:   Mon Apr 21 09:49:40 2014 -0600

libgl-gdi: silence unused variable warning when not using LLVM

---

 src/gallium/targets/libgl-gdi/libgl_gdi.c |    2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/gallium/targets/libgl-gdi/libgl_gdi.c b/src/gallium/targets/libgl-gdi/libgl_gdi.c
index 3f7dc00..a2fb161 100644
--- a/src/gallium/targets/libgl-gdi/libgl_gdi.c
+++ b/src/gallium/targets/libgl-gdi/libgl_gdi.c
@@ -78,6 +78,8 @@ gdi_screen_create(void)
    if (strcmp(driver, "llvmpipe") == 0) {
       screen = llvmpipe_create_screen( winsys );
    }
+#else
+   (void) driver;
 #endif
 
    if (screen == NULL) {