Revert "signals: Remove a false warning about no return value."

This reverts commit 8510313d246ed6aeff244b5414f088309077ea95.

Don't commit late things, without reading the justification.

This is generating dead code, and produce a warning on newer gcc version for that.

diff --git a/modules/control/signals.c b/modules/control/signals.c
index 69650e1b58d8c0d9526e58f9074da0147a0f51ff..7acf926808b0dfade8b513c72a07c794e8126e25 100644 (file)
--- a/modules/control/signals.c
+++ b/modules/control/signals.c
@@ -118,5 +118,4 @@ static void *SigThread (void *data)
     pthread_sigmask (SIG_UNBLOCK, &set, NULL);
     for (;;)
         pause ();
-    return NULL;
 }