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Diffstat (limited to 'net/ipv6/sit.c')
-rw-r--r--net/ipv6/sit.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/net/ipv6/sit.c b/net/ipv6/sit.c
index a36a097..6041571 100644
--- a/net/ipv6/sit.c
+++ b/net/ipv6/sit.c
@@ -17,6 +17,8 @@
* Fred Templin <fred.l.templin@boeing.com>: isatap support
*/
+#define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
+
#include <linux/module.h>
#include <linux/capability.h>
#include <linux/errno.h>
@@ -1301,7 +1303,7 @@ static int __init sit_init(void)
{
int err;
- printk(KERN_INFO "IPv6 over IPv4 tunneling driver\n");
+ pr_info("IPv6 over IPv4 tunneling driver\n");
err = register_pernet_device(&sit_net_ops);
if (err < 0)
@@ -1309,7 +1311,7 @@ static int __init sit_init(void)
err = xfrm4_tunnel_register(&sit_handler, AF_INET6);
if (err < 0) {
unregister_pernet_device(&sit_net_ops);
- printk(KERN_INFO "sit init: Can't add protocol\n");
+ pr_info("%s: can't add protocol\n", __func__);
}
return err;
}