drivers/md/md.c: use %pU to print UUIDs

Signed-off-by: Joe Perches <joe@perches.com>
Cc: Neil Brown <neilb@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/drivers/md/md.c b/drivers/md/md.c
index 6f91486..f4f5f82 100644 (file)
--- a/drivers/md/md.c
+++ b/drivers/md/md.c
@@ -1936,15 +1936,11 @@ static void print_sb_1(struct mdp_superblock_1 *sb)
 
        uuid = sb->set_uuid;
        printk(KERN_INFO
-              "md:  SB: (V:%u) (F:0x%08x) Array-ID:<%02x%02x%02x%02x"
-              ":%02x%02x:%02x%02x:%02x%02x:%02x%02x%02x%02x%02x%02x>\n"
+              "md:  SB: (V:%u) (F:0x%08x) Array-ID:<%pU>\n"
               "md:    Name: \"%s\" CT:%llu\n",
                le32_to_cpu(sb->major_version),
                le32_to_cpu(sb->feature_map),
-               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],
+               uuid,
                sb->set_name,
                (unsigned long long)le64_to_cpu(sb->ctime)
                       & MD_SUPERBLOCK_1_TIME_SEC_MASK);
@@ -1953,8 +1949,7 @@ static void print_sb_1(struct mdp_superblock_1 *sb)
        printk(KERN_INFO
               "md:       L%u SZ%llu RD:%u LO:%u CS:%u DO:%llu DS:%llu SO:%llu"
                        " RO:%llu\n"
-              "md:     Dev:%08x UUID: %02x%02x%02x%02x:%02x%02x:%02x%02x:%02x%02x"
-                       ":%02x%02x%02x%02x%02x%02x\n"
+              "md:     Dev:%08x UUID: %pU\n"
               "md:       (F:0x%08x) UT:%llu Events:%llu ResyncOffset:%llu CSUM:0x%08x\n"
               "md:         (MaxDev:%u) \n",
                le32_to_cpu(sb->level),
@@ -1967,10 +1962,7 @@ static void print_sb_1(struct mdp_superblock_1 *sb)
                (unsigned long long)le64_to_cpu(sb->super_offset),
                (unsigned long long)le64_to_cpu(sb->recovery_offset),
                le32_to_cpu(sb->dev_number),
-               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],
+               uuid,
                sb->devflags,
                (unsigned long long)le64_to_cpu(sb->utime) & MD_SUPERBLOCK_1_TIME_SEC_MASK,
                (unsigned long long)le64_to_cpu(sb->events),