From 14a49e1fd2bb91ba2bf0e1f06711b6dbc21de02d Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Tue, 5 Jun 2007 00:19:24 -0700 Subject: [PATCH] [TCP] tcp_probe: Attach printf attribute properly to printl(). GCC doesn't like the way Stephen initially did it: net/ipv4/tcp_probe.c:83: warning: empty declaration Signed-off-by: David S. Miller --- net/ipv4/tcp_probe.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/net/ipv4/tcp_probe.c b/net/ipv4/tcp_probe.c index 760165a080..d9323dfff8 100644 --- a/net/ipv4/tcp_probe.c +++ b/net/ipv4/tcp_probe.c @@ -62,6 +62,9 @@ struct { * Print to log with timestamps. * FIXME: causes an extra copy */ +static void printl(const char *fmt, ...) + __attribute__ ((format (printf, 1, 2))); + static void printl(const char *fmt, ...) { va_list args; @@ -80,8 +83,7 @@ static void printl(const char *fmt, ...) kfifo_put(tcpw.fifo, tbuf, len); wake_up(&tcpw.wait); -} __attribute__ ((format (printf, 1, 2))); - +} /* * Hook inserted to be called before each receive packet. -- 2.39.5