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path: root/drivers/usb/gadget/f_ecm.c
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Diffstat (limited to 'drivers/usb/gadget/f_ecm.c')
-rw-r--r--drivers/usb/gadget/f_ecm.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/usb/gadget/f_ecm.c b/drivers/usb/gadget/f_ecm.c
index 30b908f2a53d..95bc94f8e570 100644
--- a/drivers/usb/gadget/f_ecm.c
+++ b/drivers/usb/gadget/f_ecm.c
@@ -897,10 +897,7 @@ ecm_bind_config(struct usb_configuration *c, u8 ethaddr[ETH_ALEN])
return -ENOMEM;
/* export host's Ethernet address in CDC format */
- snprintf(ecm->ethaddr, sizeof ecm->ethaddr,
- "%02X%02X%02X%02X%02X%02X",
- ethaddr[0], ethaddr[1], ethaddr[2],
- ethaddr[3], ethaddr[4], ethaddr[5]);
+ snprintf(ecm->ethaddr, sizeof ecm->ethaddr, "%pm", ethaddr);
ecm_string_defs[1].s = ecm->ethaddr;
ecm->port.cdc_filter = DEFAULT_FILTER;