From 1333bbbcc18502328cdd78b2aadc526ebd552a77 Mon Sep 17 00:00:00 2001
From: Justus Winter <4winter@informatik.uni-hamburg.de>
Date: Tue, 20 May 2014 16:07:44 +0200
Subject: Avoid compiler warning about empty bodies

Make empty bodies of control flow statements more explicit.  Doing so
will allow us to use stricter compiler settings.  This would have
cought 4ece292c.

* console-client/xkb/xkb.c: Make empty bodies more explicit
* libpipe/pipe.c: Likewise.
* mach-defpager/default_pager.c: Likewise.
* pfinet/linux-src/net/ipv4/fib_hash.c: Likewise.
* pflocal/connq.c: Likewise.
* pflocal/socket.c: Likewise.
---
 libpipe/pipe.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'libpipe')

diff --git a/libpipe/pipe.c b/libpipe/pipe.c
index 1080b5d5..f9300e7c 100644
--- a/libpipe/pipe.c
+++ b/libpipe/pipe.c
@@ -352,7 +352,9 @@ pipe_send (struct pipe *pipe, int noblock, void *source,
 	  if (!err)
 	    err = packet_set_ports (control_packet, ports, num_ports);
 	  if (err)
-	    /* Trash CONTROL_PACKET somehow XXX */;
+	    {
+	      /* Trash CONTROL_PACKET somehow XXX */
+	    }
 	}
     }
 
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