mga: Silence uninitialized variable warnings.

diff --git a/src/mesa/drivers/dri/mga/mgatris.c b/src/mesa/drivers/dri/mga/mgatris.c
index b93a21c3acf40c0937f59dceb2e578b144c024ab..c1bcd4b853147ebc715921ed0a484eb69def25d5 100644 (file)
--- a/src/mesa/drivers/dri/mga/mgatris.c
+++ b/src/mesa/drivers/dri/mga/mgatris.c
@@ -397,7 +397,8 @@ do {                                                \
 
 #define LOCAL_VARS(n)                                  \
    mgaContextPtr mmesa = MGA_CONTEXT(ctx);             \
-   GLuint color[n], spec[n];                           \
+   GLuint color[n] = { 0 };                            \
+   GLuint spec[n] = { 0 };                             \
    (void) color; (void) spec;