commit c5c7d3f0a79a977955e9df436cf9ca17269b8783
author Stefan Weil <sw@weilnetz.de> Wed Jan 11 19:47:37 2012 +0100
committer Stefan Hajnoczi <stefanha@linux.vnet.ibm.com> Fri Jan 13 10:37:00 2012 +0000
tree 321ff8b7770041097cbb54521bf8d887236b1924
parent e7e4a6ccae023ab4b9650aed6af369088ef08e3b

virtfs-proxy-helper: Add missing printf format attribute

Every function with printf like arguments must have it
(see file HACKING), so add it.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>

fsdev/virtfs-proxy-helper.c

diff --git a/fsdev/virtfs-proxy-helper.c b/fsdev/virtfs-proxy-helper.c
index 21e9b16..4a507d8 100644
--- a/fsdev/virtfs-proxy-helper.c
+++ b/fsdev/virtfs-proxy-helper.c
@@ -54,7 +54,7 @@
 static bool is_daemon;
 static bool get_version; /* IOC getversion IOCTL supported */
 
-static void do_log(int loglevel, const char *format, ...)
+static void GCC_FMT_ATTR(2, 3) do_log(int loglevel, const char *format, ...)
 {
     va_list ap;