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more efficient code, c_can.c #295

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more efficient code, c_can.c #295

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7 changes: 4 additions & 3 deletions drivers/net/can/c_can/c_can.c
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Original file line number Diff line number Diff line change
Expand Up @@ -898,8 +898,9 @@ static int c_can_handle_state_change(struct net_device *dev,
cf->data[1] = (bec.txerr > bec.rxerr) ?
CAN_ERR_CRTL_TX_WARNING :
CAN_ERR_CRTL_RX_WARNING;
cf->data[6] = bec.txerr;
cf->data[7] = bec.rxerr;
cf->data[6] = bec.txerr;
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@fanfunny fanfunny Jun 9, 2016

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902

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@fanfunny fanfunny Jun 9, 2016

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902



break;
case C_CAN_ERROR_PASSIVE:
Expand All @@ -909,9 +910,9 @@ static int c_can_handle_state_change(struct net_device *dev,
cf->data[1] |= CAN_ERR_CRTL_RX_PASSIVE;
if (bec.txerr > 127)
cf->data[1] |= CAN_ERR_CRTL_TX_PASSIVE;

cf->data[6] = bec.txerr;
cf->data[7] = bec.rxerr;
cf->data[6] = bec.txerr;

break;
case C_CAN_BUS_OFF:
/* bus-off state */
Expand Down