hso: don't change the state of a closed port

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Don't change the state of a port if it's not open. This fixes an issue where a
port sometimes has to be opened twice before data can be received.

Signed-off-by: Jan Dumon <j.dumon@option.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

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Jan Dumon 2010-01-05 04:51:28 +00:00 • committed by David S. Miller

parent d9ced80d10

commit f4763e96c0

1 changed files with 5 additions and 5 deletions

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drivers/net/usb/hso.c

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