diff options
Diffstat (limited to 'drivers/net/dsa/mv88e6xxx/global2.c')
| -rw-r--r-- | drivers/net/dsa/mv88e6xxx/global2.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/net/dsa/mv88e6xxx/global2.c b/drivers/net/dsa/mv88e6xxx/global2.c index 8fd483020c5b..75b227d0f73b 100644 --- a/drivers/net/dsa/mv88e6xxx/global2.c +++ b/drivers/net/dsa/mv88e6xxx/global2.c @@ -876,19 +876,18 @@ static int mv88e6390_watchdog_setup(struct mv88e6xxx_chip *chip) static int mv88e6390_watchdog_action(struct mv88e6xxx_chip *chip, int irq) { - int err; u16 reg; mv88e6xxx_g2_write(chip, MV88E6390_G2_WDOG_CTL, MV88E6390_G2_WDOG_CTL_PTR_EVENT); - err = mv88e6xxx_g2_read(chip, MV88E6390_G2_WDOG_CTL, ®); + mv88e6xxx_g2_read(chip, MV88E6390_G2_WDOG_CTL, ®); dev_info(chip->dev, "Watchdog event: 0x%04x", reg & MV88E6390_G2_WDOG_CTL_DATA_MASK); mv88e6xxx_g2_write(chip, MV88E6390_G2_WDOG_CTL, MV88E6390_G2_WDOG_CTL_PTR_HISTORY); - err = mv88e6xxx_g2_read(chip, MV88E6390_G2_WDOG_CTL, ®); + mv88e6xxx_g2_read(chip, MV88E6390_G2_WDOG_CTL, ®); dev_info(chip->dev, "Watchdog history: 0x%04x", reg & MV88E6390_G2_WDOG_CTL_DATA_MASK); |