Revert "signals: Return NULL at SigThread end."

This reverts commit 3c55f6d8bed88ca5635446cbc8ee1e85547c0ac1.

This is dead code (which does generate a warning!!!)

diff --git a/modules/control/signals.c b/modules/control/signals.c
index e8c2326c38245df63e23a2d2a016154873feb462..7acf926808b0dfade8b513c72a07c794e8126e25 100644 (file)
--- a/modules/control/signals.c
+++ b/modules/control/signals.c
@@ -118,7 +118,4 @@ static void *SigThread (void *data)
     pthread_sigmask (SIG_UNBLOCK, &set, NULL);
     for (;;)
         pause ();
-
-    /* Not reached */
-    return NULL;
 }