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net: dsa: mv88e6xxx: Fix irq free'ing 

Call the common irq free function, rather than going recursive and
blowing away the stack, followed by the machine.

Fixes: 294d711ee8 ("net: dsa: mv88e6xxx: Poll when no interrupt defined")
Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Andrew Lunn 2018-03-08 21:21:36 +01:00 committed by David S. Miller
parent 8edfaf7d33
commit b19e5c1515
1 changed files with 1 additions and 1 deletions
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2
drivers/net/dsa/mv88e6xxx/chip.c
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@ -360,7 +360,7 @@ static void mv88e6xxx_g1_irq_free_common(struct mv88e6xxx_chip *chip)
static void mv88e6xxx_g1_irq_free(struct mv88e6xxx_chip *chip)
{
mv88e6xxx_g1_irq_free(chip);
mv88e6xxx_g1_irq_free_common(chip);
free_irq(chip->irq, chip);
}