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path: root/drivers/net/can/pch_can.c
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Diffstat (limited to 'drivers/net/can/pch_can.c')
-rw-r--r--drivers/net/can/pch_can.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/net/can/pch_can.c b/drivers/net/can/pch_can.c
index d11fbb2b95f..6edc25e0dd1 100644
--- a/drivers/net/can/pch_can.c
+++ b/drivers/net/can/pch_can.c
@@ -66,6 +66,7 @@
#define PCH_IF_CREQ_BUSY BIT(15)
#define PCH_STATUS_INT 0x8000
+#define PCH_RP 0x00008000
#define PCH_REC 0x00007f00
#define PCH_TEC 0x000000ff
@@ -527,7 +528,7 @@ static void pch_can_error(struct net_device *ndev, u32 status)
priv->can.can_stats.error_passive++;
state = CAN_STATE_ERROR_PASSIVE;
cf->can_id |= CAN_ERR_CRTL;
- if (((errc & PCH_REC) >> 8) > 127)
+ if (errc & PCH_RP)
cf->data[1] |= CAN_ERR_CRTL_RX_PASSIVE;
if ((errc & PCH_TEC) > 127)
cf->data[1] |= CAN_ERR_CRTL_TX_PASSIVE;