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[net] net: dsa: mv88e6xxx: Fix masking of egress port

Message ID 20200227202049.29895-1-andrew@lunn.ch
State Accepted
Delegated to: David Miller
Headers show
Series [net] net: dsa: mv88e6xxx: Fix masking of egress port | expand

Commit Message

Andrew Lunn Feb. 27, 2020, 8:20 p.m. UTC
Add missing ~ to the usage of the mask.

Reported-by: Kevin Benson <Kevin.Benson@zii.aero>
Reported-by: Chris Healy <Chris.Healy@zii.aero>
Fixes: 5c74c54ce6ff ("net: dsa: mv88e6xxx: Split monitor port configuration")
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
---
 drivers/net/dsa/mv88e6xxx/global1.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

Comments

David Miller Feb. 27, 2020, 8:30 p.m. UTC | #1
From: Andrew Lunn <andrew@lunn.ch>
Date: Thu, 27 Feb 2020 21:20:49 +0100

> Add missing ~ to the usage of the mask.
> 
> Reported-by: Kevin Benson <Kevin.Benson@zii.aero>
> Reported-by: Chris Healy <Chris.Healy@zii.aero>
> Fixes: 5c74c54ce6ff ("net: dsa: mv88e6xxx: Split monitor port configuration")
> Signed-off-by: Andrew Lunn <andrew@lunn.ch>

Applied, thanks Andrew.

Please put the Fixes: tag first in the list of tags in the future.

Thank you.
diff mbox series

Patch

diff --git a/drivers/net/dsa/mv88e6xxx/global1.c b/drivers/net/dsa/mv88e6xxx/global1.c
index b016cc205f81..ca3a7a7a73c3 100644
--- a/drivers/net/dsa/mv88e6xxx/global1.c
+++ b/drivers/net/dsa/mv88e6xxx/global1.c
@@ -278,13 +278,13 @@  int mv88e6095_g1_set_egress_port(struct mv88e6xxx_chip *chip,
 	switch (direction) {
 	case MV88E6XXX_EGRESS_DIR_INGRESS:
 		dest_port_chip = &chip->ingress_dest_port;
-		reg &= MV88E6185_G1_MONITOR_CTL_INGRESS_DEST_MASK;
+		reg &= ~MV88E6185_G1_MONITOR_CTL_INGRESS_DEST_MASK;
 		reg |= port <<
 		       __bf_shf(MV88E6185_G1_MONITOR_CTL_INGRESS_DEST_MASK);
 		break;
 	case MV88E6XXX_EGRESS_DIR_EGRESS:
 		dest_port_chip = &chip->egress_dest_port;
-		reg &= MV88E6185_G1_MONITOR_CTL_EGRESS_DEST_MASK;
+		reg &= ~MV88E6185_G1_MONITOR_CTL_EGRESS_DEST_MASK;
 		reg |= port <<
 		       __bf_shf(MV88E6185_G1_MONITOR_CTL_EGRESS_DEST_MASK);
 		break;