Signed-off-by: Andy Shevchenko <[email protected]>
---
drivers/usb/gadget/f_ecm.c | 5 +----
drivers/usb/gadget/f_ncm.c | 5 +----
drivers/usb/gadget/f_subset.c | 5 +----
3 files changed, 3 insertions(+), 12 deletions(-)
diff --git a/drivers/usb/gadget/f_ecm.c b/drivers/usb/gadget/f_ecm.c
index 30b908f..95bc94f 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;
diff --git a/drivers/usb/gadget/f_ncm.c b/drivers/usb/gadget/f_ncm.c
index aab8ede..b651b52 100644
--- a/drivers/usb/gadget/f_ncm.c
+++ b/drivers/usb/gadget/f_ncm.c
@@ -1346,10 +1346,7 @@ int __init ncm_bind_config(struct usb_configuration *c,
u8 ethaddr[ETH_ALEN])
return -ENOMEM;
/* export host's Ethernet address in CDC format */
- snprintf(ncm->ethaddr, sizeof ncm->ethaddr,
- "%02X%02X%02X%02X%02X%02X",
- ethaddr[0], ethaddr[1], ethaddr[2],
- ethaddr[3], ethaddr[4], ethaddr[5]);
+ snprintf(ncm->ethaddr, sizeof ncm->ethaddr, "%pm", ethaddr);
ncm_string_defs[1].s = ncm->ethaddr;
spin_lock_init(&ncm->lock);
diff --git a/drivers/usb/gadget/f_subset.c b/drivers/usb/gadget/f_subset.c
index 21ab474..4060c0b 100644
--- a/drivers/usb/gadget/f_subset.c
+++ b/drivers/usb/gadget/f_subset.c
@@ -436,10 +436,7 @@ int geth_bind_config(struct usb_configuration *c, u8
ethaddr[ETH_ALEN])
return -ENOMEM;
/* export host's Ethernet address in CDC format */
- snprintf(geth->ethaddr, sizeof geth->ethaddr,
- "%02X%02X%02X%02X%02X%02X",
- ethaddr[0], ethaddr[1], ethaddr[2],
- ethaddr[3], ethaddr[4], ethaddr[5]);
+ snprintf(geth->ethaddr, sizeof geth->ethaddr, "%pm", ethaddr);
geth_string_defs[1].s = geth->ethaddr;
geth->port.cdc_filter = DEFAULT_FILTER;
--
1.7.10.4
--
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