uwb: use '%pM' format to print MAC address

Signed-off-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Cc: David Vrabel <david.vrabel@csr.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

2 files changed, 3 insertions, 9 deletions

diff --git a/drivers/uwb/address.c b/drivers/uwb/address.c
index 973321327c44..8739c4f4d015 100644
--- a/drivers/uwb/address.c
+++ b/drivers/uwb/address.c
@@ -363,10 +363,7 @@ size_t __uwb_addr_print(char *buf, size_t buf_size, const unsigned char *addr,
 {
         size_t result;
         if (type)
-                result = scnprintf(buf, buf_size,
-                                  "%02x:%02x:%02x:%02x:%02x:%02x",
-                                  addr[0], addr[1], addr[2],
-                                  addr[3], addr[4], addr[5]);
+                result = scnprintf(buf, buf_size, "%pM", addr);
         else
                 result = scnprintf(buf, buf_size, "%02x:%02x",
                                   addr[1], addr[0]);
diff --git a/drivers/uwb/wlp/wss-lc.c b/drivers/uwb/wlp/wss-lc.c
index a005d2a03b5d..67872c83b679 100644
--- a/drivers/uwb/wlp/wss-lc.c
+++ b/drivers/uwb/wlp/wss-lc.c
@@ -791,11 +791,8 @@ int wlp_wss_prep_hdr(struct wlp *wlp, struct wlp_eda_node *eda_entry,
         } else {
                 if (printk_ratelimit())
                         dev_err(dev, "WLP: Destination neighbor (Ethernet: "
-                                "%02x:%02x:%02x:%02x:%02x:%02x, Dev: "
-                                "%02x:%02x) is not connected. \n", eth_addr[0],
-                                eth_addr[1], eth_addr[2], eth_addr[3],
-                                eth_addr[4], eth_addr[5], dev_addr->data[1],
-                                dev_addr->data[0]);
+                                "%pM, Dev: %02x:%02x) is not connected.\n",
+                                eth_addr, dev_addr->data[1], dev_addr->data[0]);
                 result = -EINVAL;
         }
         return result;