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-rw-r--r--drivers/firmware/dmi_scan.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/firmware/dmi_scan.c b/drivers/firmware/dmi_scan.c
index 3a2ccb09e2f..31b983d9462 100644
--- 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;
}