net: ethernet: ti: cpsw: don't duplicate ndev_running

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No need to create additional vars to identify if interface is running.
So simplify code by removing redundant var and checking usage counter
instead.

Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@linaro.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Ivan Khoronzhuk 2017-01-19 18:58:25 +02:00 • committed by David S. Miller

parent 176b0cbffd

commit 03fd01ad0e

1 changed files with 17 additions and 14 deletions

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drivers/net/ethernet/ti/cpsw.c

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