net: dsa: mv88e6xxx: Remove set but unused variable

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We don't act on any errors reading registers while handling watchdog
interrupt. Since this is an interrupt handler, we cannot return such
errors. So just remove the variable.

Signed-off-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Andrew Lunn 2020-07-05 21:38:09 +02:00 • committed by David S. Miller

parent 048442807a

commit b672b35143

1 changed files with 2 additions and 3 deletions

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5

drivers/net/dsa/mv88e6xxx/global2.c

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