ipvs: use standardized format in sprintf

Use the same format string as net/ipv4/netfilter/nf_nat_ftp.c
to encode an ipv4 address and port.

Both uses should be a single common function.

Signed-off-by: Joe Perches <joe@perches.com>
Acked-by: Simon Horman <horms@verge.net.au>
Signed-off-by: Patrick McHardy <kaber@trash.net>

1 files changed, 1 insertions, 1 deletions

diff --git a/net/netfilter/ipvs/ip_vs_ftp.c b/net/netfilter/ipvs/ip_vs_ftp.c
index 33e2c799cba7..73f38ea98f25 100644
--- a/net/netfilter/ipvs/ip_vs_ftp.c
+++ b/net/netfilter/ipvs/ip_vs_ftp.c
@@ -208,7 +208,7 @@ static int ip_vs_ftp_out(struct ip_vs_app *app, struct ip_vs_conn *cp,
                  */
                 from.ip = n_cp->vaddr.ip;
                 port = n_cp->vport;
-                sprintf(buf, "%d,%d,%d,%d,%d,%d", NIPQUAD(from.ip),
+                sprintf(buf, "%u,%u,%u,%u,%u,%u", NIPQUAD(from.ip),
                         (ntohs(port)>>8)&255, ntohs(port)&255);
                 buf_len = strlen(buf);