Mesa (master): st/wgl: init a variable to silence MinGW warning

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Module: Mesa
Branch: master
Commit: e2369e133c052f85ca8ceea6bb8a4d8457809a42
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=e2369e133c052f85ca8ceea6bb8a4d8457809a42

Author: Brian Paul <brianp at vmware.com>
Date:   Sat Mar  2 11:26:44 2019 -0700

st/wgl: init a variable to silence MinGW warning

MinGW release build says 'value' may be used before being initialized.

Reviewed-by: Neha Bhende <bhenden at vmware.com>

---

 src/gallium/state_trackers/wgl/stw_ext_pixelformat.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/gallium/state_trackers/wgl/stw_ext_pixelformat.c b/src/gallium/state_trackers/wgl/stw_ext_pixelformat.c
index 6281d5d241d..7abbb80d12d 100644
--- a/src/gallium/state_trackers/wgl/stw_ext_pixelformat.c
+++ b/src/gallium/state_trackers/wgl/stw_ext_pixelformat.c
@@ -487,7 +487,7 @@ wglGetPixelFormatAttribfvARB(HDC hdc, int iPixelFormat, int iLayerPlane,
    (void) hdc;
 
    for (i = 0; i < nAttributes; i++) {
-      int value;
+      int value = 0;
 
       if (!stw_query_attrib(iPixelFormat, iLayerPlane,
                              piAttributes[i], &value))