meta: init var to silence uninitialized variable warning

diff --git a/src/mesa/drivers/common/meta.c b/src/mesa/drivers/common/meta.c
index 87532c1..f479b1c 100644 (file)
--- a/src/mesa/drivers/common/meta.c
+++ b/src/mesa/drivers/common/meta.c
@@ -3177,7 +3177,7 @@ _mesa_meta_GetTexImage(struct gl_context *ctx,
 {
    if (_mesa_is_format_compressed(texImage->TexFormat)) {
       GLuint slice;
-      bool result;
+      bool result = true;
 
       for (slice = 0; slice < texImage->Depth; slice++) {
          void *dst;