From: José Fonseca <jfonseca@vmware.com>
Date: Tue, 16 Jun 2009 11:34:29 +0000 (+0100)
Subject: progs/wgl: Quit after displaying usage for -h option.
X-Git-Url: https://git.libre-soc.org/?a=commitdiff_plain;h=077c5e62d8800e66e958af7663b1a5d6f50670cf;p=mesa.git

progs/wgl: Quit after displaying usage for -h option.
---

diff --git a/progs/wgl/wglthreads/wglthreads.c b/progs/wgl/wglthreads/wglthreads.c
index 4e53fa8dee5..1a8219ccc94 100644
--- a/progs/wgl/wglthreads/wglthreads.c
+++ b/progs/wgl/wglthreads/wglthreads.c
@@ -541,6 +541,7 @@ main(int argc, char *argv[])
    for (i = 1; i < argc; i++) {
       if (strcmp(argv[i], "-h") == 0) {
          usage();
+         exit(0);
       }
       else if (strcmp(argv[i], "-l") == 0) {
          Locking = 1;