Mesa (master): mesa: fix signed/unsigned warning in sscanf()

[Brian Paul]

Module: Mesa
Branch: master
Commit: d1e567fb00fbc066e4af9f58f1c106a6b0b5b827
URL:    http://cgit.freedesktop.org/mesa/mesa/commit/?id=d1e567fb00fbc066e4af9f58f1c106a6b0b5b827

Author: Brian Paul <brianp at vmware.com>
Date:   Wed Sep 28 10:09:56 2011 -0600

mesa: fix signed/unsigned warning in sscanf()

---

 src/mesa/main/version.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/src/mesa/main/version.c b/src/mesa/main/version.c
index a5deeab..00b423c 100644
--- a/src/mesa/main/version.c
+++ b/src/mesa/main/version.c
@@ -44,7 +44,7 @@ override_version(struct gl_context *ctx, GLuint *major, GLuint *minor)
       return;
    }
 
-   n = sscanf(version, "%d.%d", major, minor);
+   n = sscanf(version, "%u.%u", major, minor);
    if (n != 2) {
       fprintf(stderr, "error: invalid value for %s: %s\n", env_var, version);
       return;