1 files changed, 4 insertions, 4 deletions

diff --git a/net/ipv4/tunnel4.c b/net/ipv4/tunnel4.c
index 01775983b997..0d0171830620 100644
--- a/net/ipv4/tunnel4.c
+++ b/net/ipv4/tunnel4.c
@@ -164,12 +164,12 @@ static const struct net_protocol tunnel64_protocol = {
 static int __init tunnel4_init(void)
 {
         if (inet_add_protocol(&tunnel4_protocol, IPPROTO_IPIP)) {
-                printk(KERN_ERR "tunnel4 init: can't add protocol\n");
+                pr_err("%s: can't add protocol\n", __func__);
                 return -EAGAIN;
         }
 #if IS_ENABLED(CONFIG_IPV6)
         if (inet_add_protocol(&tunnel64_protocol, IPPROTO_IPV6)) {
-                printk(KERN_ERR "tunnel64 init: can't add protocol\n");
+                pr_err("tunnel64 init: can't add protocol\n");
                 inet_del_protocol(&tunnel4_protocol, IPPROTO_IPIP);
                 return -EAGAIN;
         }
@@ -181,10 +181,10 @@ static void __exit tunnel4_fini(void)
 {
 #if IS_ENABLED(CONFIG_IPV6)
         if (inet_del_protocol(&tunnel64_protocol, IPPROTO_IPV6))
-                printk(KERN_ERR "tunnel64 close: can't remove protocol\n");
+                pr_err("tunnel64 close: can't remove protocol\n");
 #endif
         if (inet_del_protocol(&tunnel4_protocol, IPPROTO_IPIP))
-                printk(KERN_ERR "tunnel4 close: can't remove protocol\n");
+                pr_err("tunnel4 close: can't remove protocol\n");
 }
 
 module_init(tunnel4_init);