From: Martin Lederhilger Date: Thu, 21 Dec 2017 14:42:44 +0000 (+0000) Subject: can: ems_usb: improve error reporting for error warning and error passive X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=6ebc5e8fe85286c7392f1777a3dba9e1fd6d0253;p=linux.git can: ems_usb: improve error reporting for error warning and error passive This patch adds the missing CAN_ERR_CRTL to cf->can_id in case of CAN_STATE_ERROR_WARNING or CAN_STATE_ERROR_PASSIVE Signed-off-by: Martin Lederhilger Signed-off-by: Marc Kleine-Budde --- diff --git a/drivers/net/can/usb/ems_usb.c b/drivers/net/can/usb/ems_usb.c index b003582974246..12ff0020ecd60 100644 --- a/drivers/net/can/usb/ems_usb.c +++ b/drivers/net/can/usb/ems_usb.c @@ -395,6 +395,7 @@ static void ems_usb_rx_err(struct ems_usb *dev, struct ems_cpc_msg *msg) if (dev->can.state == CAN_STATE_ERROR_WARNING || dev->can.state == CAN_STATE_ERROR_PASSIVE) { + cf->can_id |= CAN_ERR_CRTL; cf->data[1] = (txerr > rxerr) ? CAN_ERR_CRTL_TX_PASSIVE : CAN_ERR_CRTL_RX_PASSIVE; }