[PATCH net-next 1/2] net: dsa: mv88e6xxx: Return error from irq_find_mapping()
From: Andrew Lunn <andrew@lunn.ch>
Date: 2018-01-15 22:47:02
Subsystem:
marvell 88e6xxx ethernet switch fabric driver, networking drivers, networking [dsa], the rest · Maintainers:
Andrew Lunn, Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Vladimir Oltean, Linus Torvalds
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> --- drivers/net/dsa/mv88e6xxx/global1_atu.c | 2 +- drivers/net/dsa/mv88e6xxx/global1_vtu.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/drivers/net/dsa/mv88e6xxx/global1_atu.c b/drivers/net/dsa/mv88e6xxx/global1_atu.c
index b97de9d36337..20d941f4273b 100644
--- 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
index 53d58a01484a..40fe81af64d5 100644
--- 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->chip->vtu_prob_irq; err = request_threaded_irq(chip->vtu_prob_irq, NULL, mv88e6xxx_g1_vtu_prob_irq_thread_fn,
--
2.15.1