1 files changed, 8 insertions, 6 deletions

diff --git a/net/caif/cfmuxl.c b/net/caif/cfmuxl.c
index 80c8d332b258..46f34b2e0478 100644
--- a/net/caif/cfmuxl.c
+++ b/net/caif/cfmuxl.c
@@ -3,6 +3,9 @@
  * Author:      Sjur Brendeland/sjur.brandeland@stericsson.com
  * License terms: GNU General Public License (GPL) version 2
  */
+
+#define pr_fmt(fmt) KBUILD_MODNAME ":%s(): " fmt, __func__
+
 #include <linux/stddef.h>
 #include <linux/spinlock.h>
 #include <linux/slab.h>
@@ -190,7 +193,7 @@ static int cfmuxl_receive(struct cflayer *layr, struct cfpkt *pkt)
         u8 id;
         struct cflayer *up;
         if (cfpkt_extr_head(pkt, &id, 1) < 0) {
-                pr_err("CAIF: %s(): erroneous Caif Packet\n", __func__);
+                pr_err("erroneous Caif Packet\n");
                 cfpkt_destroy(pkt);
                 return -EPROTO;
         }
@@ -199,8 +202,8 @@ static int cfmuxl_receive(struct cflayer *layr, struct cfpkt *pkt)
         up = get_up(muxl, id);
         spin_unlock(&muxl->receive_lock);
         if (up == NULL) {
-                pr_info("CAIF: %s():Received data on unknown link ID = %d "
-                        "(0x%x)  up == NULL", __func__, id, id);
+                pr_info("Received data on unknown link ID = %d (0x%x) up == NULL",
+                        id, id);
                 cfpkt_destroy(pkt);
                 /*
                  * Don't return ERROR, since modem misbehaves and sends out
@@ -223,9 +226,8 @@ static int cfmuxl_transmit(struct cflayer *layr, struct cfpkt *pkt)
         struct caif_payload_info *info = cfpkt_info(pkt);
         dn = get_dn(muxl, cfpkt_info(pkt)->dev_info);
         if (dn == NULL) {
-                pr_warning("CAIF: %s(): Send data on unknown phy "
-                           "ID = %d (0x%x)\n",
-                           __func__, info->dev_info->id, info->dev_info->id);
+                pr_warn("Send data on unknown phy ID = %d (0x%x)\n",
+                        info->dev_info->id, info->dev_info->id);
                 return -ENOTCONN;
         }
         info->hdr_len += 1;