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Diffstat (limited to 'src/drivers/net/ecm.c')
| -rw-r--r-- | src/drivers/net/ecm.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/drivers/net/ecm.c b/src/drivers/net/ecm.c index ab1f98370..7b3e92b9b 100644 --- a/src/drivers/net/ecm.c +++ b/src/drivers/net/ecm.c @@ -97,8 +97,9 @@ int ecm_fetch_mac ( struct usb_function *func, int rc; /* Fetch MAC address string */ + buf[ sizeof ( buf ) - 1 ] = '\0'; len = usb_get_string_descriptor ( usb, desc->mac, 0, buf, - sizeof ( buf ) ); + ( sizeof ( buf ) - 1 ) ); if ( len < 0 ) { rc = len; return rc; |