diff options
Diffstat (limited to 'drivers/net/dsa/mv88e6xxx/serdes.c')
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/serdes.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/serdes.c b/drivers/net/dsa/mv88e6xxx/serdes.c index 7eb7ed68c91d..f65652e6edec 100644 --- a/drivers/net/dsa/mv88e6xxx/serdes.c +++ b/drivers/net/dsa/mv88e6xxx/serdes.c @@ -249,11 +249,8 @@ int mv88e6352_serdes_irq_setup(struct mv88e6xxx_chip *chip, int port) chip->ports[port].serdes_irq = irq_find_mapping(chip->g2_irq.domain, MV88E6352_SERDES_IRQ); - if (chip->ports[port].serdes_irq < 0) { - dev_err(chip->dev, "Unable to map SERDES irq: %d\n", - chip->ports[port].serdes_irq); - return chip->ports[port].serdes_irq; - } + if (!chip->ports[port].serdes_irq) + return 0; /* Requesting the IRQ will trigger irq callbacks. So we cannot * hold the reg_lock. @@ -690,11 +687,8 @@ int mv88e6390_serdes_irq_setup(struct mv88e6xxx_chip *chip, int port) chip->ports[port].serdes_irq = irq_find_mapping(chip->g2_irq.domain, port); - if (chip->ports[port].serdes_irq < 0) { - dev_err(chip->dev, "Unable to map SERDES irq: %d\n", - chip->ports[port].serdes_irq); - return chip->ports[port].serdes_irq; - } + if (!chip->ports[port].serdes_irq) + return 0; /* Requesting the IRQ will trigger irq callbacks. So we cannot * hold the reg_lock. |