1 files changed, 10 insertions, 12 deletions

diff --git a/net/bluetooth/hci_core.c b/net/bluetooth/hci_core.c
index b5c8cb3c96d2..c5fb3a3a6a13 100644
--- a/net/bluetooth/hci_core.c
+++ b/net/bluetooth/hci_core.c
@@ -193,18 +193,16 @@ static int uuids_show(struct seq_file *f, void *p)
 
         hci_dev_lock(hdev);
         list_for_each_entry(uuid, &hdev->uuids, list) {
-                u32 data0, data5;
-                u16 data1, data2, data3, data4;
-
-                data5 = get_unaligned_le32(uuid);
-                data4 = get_unaligned_le16(uuid + 4);
-                data3 = get_unaligned_le16(uuid + 6);
-                data2 = get_unaligned_le16(uuid + 8);
-                data1 = get_unaligned_le16(uuid + 10);
-                data0 = get_unaligned_le32(uuid + 12);
-
-                seq_printf(f, "%.8x-%.4x-%.4x-%.4x-%.4x%.8x\n",
-                           data0, data1, data2, data3, data4, data5);
+                u8 i, val[16];
+
+                /* The Bluetooth UUID values are stored in big endian,
+                 * but with reversed byte order. So convert them into
+                 * the right order for the %pUb modifier.
+                 */
+                for (i = 0; i < 16; i++)
+                        val[i] = uuid->uuid[15 - i];
+
+                seq_printf(f, "%pUb\n", val);
         }
         hci_dev_unlock(hdev);