drivers/net/enic: Use %pUB to format a UUID

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

1 files changed, 2 insertions, 15 deletions

diff --git a/drivers/net/enic/enic_main.c b/drivers/net/enic/enic_main.c
index 77a7f87d498e..9aab85366d21 100644
--- a/drivers/net/enic/enic_main.c
+++ b/drivers/net/enic/enic_main.c
@@ -1087,10 +1087,7 @@ static int enic_set_port_profile(struct enic *enic, u8 *mac)
 {
         struct vic_provinfo *vp;
         u8 oui[3] = VIC_PROVINFO_CISCO_OUI;
-        u8 *uuid;
         char uuid_str[38];
-        static char *uuid_fmt = "%02X%02X%02X%02X-%02X%02X-%02X%02X-"
-                "%02X%02X-%02X%02X%02X%02X%0X%02X";
         int err;
 
         err = enic_vnic_dev_deinit(enic);
@@ -1121,24 +1118,14 @@ static int enic_set_port_profile(struct enic *enic, u8 *mac)
                         ETH_ALEN, mac);
 
                 if (enic->pp.set & ENIC_SET_INSTANCE) {
-                        uuid = enic->pp.instance_uuid;
-                        sprintf(uuid_str, uuid_fmt,
-                                uuid[0],  uuid[1],  uuid[2],  uuid[3],
-                                uuid[4],  uuid[5],  uuid[6],  uuid[7],
-                                uuid[8],  uuid[9],  uuid[10], uuid[11],
-                                uuid[12], uuid[13], uuid[14], uuid[15]);
+                        sprintf(uuid_str, "%pUB", enic->pp.instance_uuid);
                         vic_provinfo_add_tlv(vp,
                                 VIC_LINUX_PROV_TLV_CLIENT_UUID_STR,
                                 sizeof(uuid_str), uuid_str);
                 }
 
                 if (enic->pp.set & ENIC_SET_HOST) {
-                        uuid = enic->pp.host_uuid;
-                        sprintf(uuid_str, uuid_fmt,
-                                uuid[0],  uuid[1],  uuid[2],  uuid[3],
-                                uuid[4],  uuid[5],  uuid[6],  uuid[7],
-                                uuid[8],  uuid[9],  uuid[10], uuid[11],
-                                uuid[12], uuid[13], uuid[14], uuid[15]);
+                        sprintf(uuid_str, "%pUB", enic->pp.host_uuid);
                         vic_provinfo_add_tlv(vp,
                                 VIC_LINUX_PROV_TLV_HOST_UUID_STR,
                                 sizeof(uuid_str), uuid_str);