From: David Chen Date: Wed, 20 Feb 2019 05:47:19 +0000 (+0800) Subject: r8152: Fix an error on RTL8153-BD MAC Address Passthrough support X-Git-Tag: v5.0-rc8~2^2~20 X-Git-Url: http://git.osdn.net/view?p=uclinux-h8%2Flinux.git;a=commitdiff_plain;h=c286909fe5458f69e533c845b757fd2c35064d26 r8152: Fix an error on RTL8153-BD MAC Address Passthrough support RTL8153-BD is used in Dell DA300 type-C dongle. Added RTL8153-BD support to activate MAC address pass through on DA300. Apply correction on previously submitted patch in net.git tree. Signed-off-by: David Chen Signed-off-by: David S. Miller --- diff --git a/drivers/net/usb/r8152.c b/drivers/net/usb/r8152.c index ada6baf8847a..86c8c64fbb0f 100644 --- a/drivers/net/usb/r8152.c +++ b/drivers/net/usb/r8152.c @@ -1179,7 +1179,7 @@ static int vendor_mac_passthru_addr_read(struct r8152 *tp, struct sockaddr *sa) } else { /* test for RTL8153-BND and RTL8153-BD */ ocp_data = ocp_read_byte(tp, MCU_TYPE_USB, USB_MISC_1); - if ((ocp_data & BND_MASK) == 0 && (ocp_data & BD_MASK)) { + if ((ocp_data & BND_MASK) == 0 && (ocp_data & BD_MASK) == 0) { netif_dbg(tp, probe, tp->netdev, "Invalid variant for MAC pass through\n"); return -ENODEV;