st/dri: fix warning: ‘bind’ may be used uninitialized in this function

diff --git a/src/gallium/state_trackers/dri/drm/dri2.c b/src/gallium/state_trackers/dri/drm/dri2.c
index a5c94b4..30326a2 100644 (file)
--- a/src/gallium/state_trackers/dri/drm/dri2.c
+++ b/src/gallium/state_trackers/dri/drm/dri2.c
@@ -270,7 +270,7 @@ dri2_allocate_buffer(__DRIscreen *sPriv,
    struct pipe_resource templ;
    enum st_attachment_type statt;
    enum pipe_format pf;
-   unsigned bind;
+   unsigned bind = 0;
    struct winsys_handle whandle;
 
    switch (attachment) {