Mesa (master): wgl: stw_pixelformat_get_info: correct type for index variable

[Emil Velikov]

Module: Mesa
Branch: master
Commit: 501baa6bbb519e573c9d128ffb181a2a0ed8f2ec
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=501baa6bbb519e573c9d128ffb181a2a0ed8f2ec

Author: Alon Levy <alevy at redhat.com>
Date:   Wed Jul 23 00:07:04 2014 +0300

wgl: stw_pixelformat_get_info: correct type for index variable

Signed-off-by: Alon Levy <alevy at redhat.com>
Reviewed-by: Brian Paul <brianp at vmware.com>

---

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

diff --git a/src/gallium/state_trackers/wgl/stw_pixelformat.c b/src/gallium/state_trackers/wgl/stw_pixelformat.c
index 96169e2..b0cd5ab 100644
--- a/src/gallium/state_trackers/wgl/stw_pixelformat.c
+++ b/src/gallium/state_trackers/wgl/stw_pixelformat.c
@@ -303,7 +303,7 @@ stw_pixelformat_get_extended_count( void )
 const struct stw_pixelformat_info *
 stw_pixelformat_get_info( int iPixelFormat )
 {
-   int index;
+   unsigned index;
 
    if (iPixelFormat <= 0) {
       return NULL;