RFC 4122 asks for letters a-f in UUID to be lowercase. Follow this
recommendation.

Suggested by Paul Dagnelie at:
https://savannah.nongnu.org/bugs/index.php?53569

Signed-off-by: Jean Delvare <jdelv...@suse.de>
---
 drivers/firmware/dmi_scan.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- linux-4.16.orig/drivers/firmware/dmi_scan.c 2018-04-01 23:20:27.000000000 
+0200
+++ linux-4.16/drivers/firmware/dmi_scan.c      2018-04-08 09:32:20.508719012 
+0200
@@ -210,9 +210,9 @@ static void __init dmi_save_uuid(const s
         * says that this is the defacto standard.
         */
        if (dmi_ver >= 0x020600)
-               sprintf(s, "%pUL", d);
+               sprintf(s, "%pUl", d);
        else
-               sprintf(s, "%pUB", d);
+               sprintf(s, "%pUb", d);
 
        dmi_ident[slot] = s;
 }


-- 
Jean Delvare
SUSE L3 Support

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