test-sockets: avoid gcc warning

* tests/test-sockets.c (main): Silence compiler warning.

Signed-off-by: Eric Blake <ebb9@byu.net>

diff --git a/ChangeLog b/ChangeLog
index 1698422..a838b64 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2009-03-25  Eric Blake  <ebb9@byu.net>
+
+       test-sockets: avoid gcc warning
+       * tests/test-sockets.c (main): Silence compiler warning.
+
 2009-03-25  Paul Eggert  <eggert@cs.ucla.edu>
 
        New modules nproc, pthread, contributed by Glen Lenker.

diff --git a/tests/test-sockets.c b/tests/test-sockets.c
index a37a197..3c85a43 100644 (file)
--- a/tests/test-sockets.c
+++ b/tests/test-sockets.c
@@ -40,7 +40,7 @@ main (int argc, char *argv[])
       return 1;
     }
 
-  gl_fd_to_handle (0);
+  (void) gl_fd_to_handle (0);
 
   return 0;
 }