[PATCH] can: m_can: the state change mistake

From: Wu Bo
Date: Tue Jan 28 2020 - 21:23:51 EST


The new state is change to CAN_STATE_ERROR_WARNING, but the value of
switch case is CAN_STATE_ERROR_ACTIVE.

Signed-off-by: Wu Bo <wubo.oduw@xxxxxxxxx>
---
drivers/net/can/m_can/m_can.c | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/net/can/m_can/m_can.c b/drivers/net/can/m_can/m_can.c
index 02c5795b7393..63887e23d89c 100644
--- a/drivers/net/can/m_can/m_can.c
+++ b/drivers/net/can/m_can/m_can.c
@@ -665,7 +665,7 @@ static int m_can_handle_state_change(struct net_device *dev,
unsigned int ecr;

switch (new_state) {
- case CAN_STATE_ERROR_ACTIVE:
+ case CAN_STATE_ERROR_WARNING:
/* error warning state */
cdev->can.can_stats.error_warning++;
cdev->can.state = CAN_STATE_ERROR_WARNING;
@@ -694,7 +694,7 @@ static int m_can_handle_state_change(struct net_device *dev,
__m_can_get_berr_counter(dev, &bec);

switch (new_state) {
- case CAN_STATE_ERROR_ACTIVE:
+ case CAN_STATE_ERROR_WARNING:
/* error warning state */
cf->can_id |= CAN_ERR_CRTL;
cf->data[1] = (bec.txerr > bec.rxerr) ?
--
2.17.1