configure: Fix compiler warning in config.log (value was never used)

Signed-off-by: Stefan Weil <sw@weilnetz.de> Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
2011-12-17 09:27:37 +01:00 · 2011-12-17 09:27:37 +01:00 · 55cc7f3ed2
parent ffc41d10b0
commit 55cc7f3ed2
1 changed files with 1 additions and 2 deletions
--- a/3
+++ b/3
@ -2269,8 +2269,7 @@ cat > $TMPC << EOF

 int main(void)
 {
-    int efd = eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
-    return 0;
+    return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC);
 }
 EOF
 if compile_prog "" "" ; then