net: dsa: mv88e6xxx: Return error from irq_find_mapping()

Fix a cut/paste error. When irq_find_mapping() returns an error for the ATU or VTU interrupt, return that error, not the value of chip->device_irq. Signed-off-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: David S. Miller <davem@davemloft.net>
mariux64 · Jan 19, 2018 · 9b662a3 · 9b662a3
1 parent 7677fd0
commit 9b662a3
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/drivers/net/dsa/mv88e6xxx/global1_atu.c b/drivers/net/dsa/mv88e6xxx/global1_atu.c
@@ -377,7 +377,7 @@ int mv88e6xxx_g1_atu_prob_irq_setup(struct mv88e6xxx_chip *chip)
 	chip->atu_prob_irq = irq_find_mapping(chip->g1_irq.domain,
 					      MV88E6XXX_G1_STS_IRQ_ATU_PROB);
 	if (chip->atu_prob_irq < 0)
-		return chip->device_irq;
+		return chip->atu_prob_irq;
 
 	err = request_threaded_irq(chip->atu_prob_irq, NULL,
 				   mv88e6xxx_g1_atu_prob_irq_thread_fn,

diff --git a/drivers/net/dsa/mv88e6xxx/global1_vtu.c b/drivers/net/dsa/mv88e6xxx/global1_vtu.c
@@ -570,7 +570,7 @@ int mv88e6xxx_g1_vtu_prob_irq_setup(struct mv88e6xxx_chip *chip)
 	chip->vtu_prob_irq = irq_find_mapping(chip->g1_irq.domain,
 					      MV88E6XXX_G1_STS_IRQ_VTU_PROB);
 	if (chip->vtu_prob_irq < 0)
-		return chip->device_irq;
+		return chip->vtu_prob_irq;
 
 	err = request_threaded_irq(chip->vtu_prob_irq, NULL,
 				   mv88e6xxx_g1_vtu_prob_irq_thread_fn,