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

diff --git a/src/gallium/targets/libgl-gdi/libgl_gdi.c b/src/gallium/targets/libgl-gdi/libgl_gdi.c
index 3f7dc00..a2fb161 100644 (file)
--- 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) {