drivers/firmware/dmi_scan.c: use %pUB to print UUIDs

Signed-off-by: Joe Perches <joe@perches.com>
Cc: Jeff Garzik <jgarzik@redhat.com>
Cc: Tejun Heo <tj@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/drivers/firmware/dmi_scan.c b/drivers/firmware/dmi_scan.c
index 3a2ccb0..31b983d 100644 (file)
--- a/drivers/firmware/dmi_scan.c
+++ b/drivers/firmware/dmi_scan.c
@@ -169,10 +169,7 @@ static void __init dmi_save_uuid(const struct dmi_header *dm, int slot, int inde
        if (!s)
                return;
 
-       sprintf(s,
-               "%02X%02X%02X%02X-%02X%02X-%02X%02X-%02X%02X-%02X%02X%02X%02X%02X%02X",
-               d[0], d[1], d[2], d[3], d[4], d[5], d[6], d[7],
-               d[8], d[9], d[10], d[11], d[12], d[13], d[14], d[15]);
+       sprintf(s, "%pUB", d);
 
         dmi_ident[slot] = s;
 }