diff --git a/net/nfc/netlink.c b/net/nfc/netlink.c index a65a5a5f434b..310872a9d660 100644 --- a/net/nfc/netlink.c +++ b/net/nfc/netlink.c @@ -1235,7 +1235,7 @@ static int nfc_genl_fw_download(struct sk_buff *skb, struct genl_info *info) u32 idx; char firmware_name[NFC_FIRMWARE_NAME_MAXSIZE + 1]; - if (!info->attrs[NFC_ATTR_DEVICE_INDEX]) + if (!info->attrs[NFC_ATTR_DEVICE_INDEX] || !info->attrs[NFC_ATTR_FIRMWARE_NAME]) return -EINVAL; idx = nla_get_u32(info->attrs[NFC_ATTR_DEVICE_INDEX]);