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net/irda: sh_sir: fixup err return value on sh_sir_open

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On sh_sir_open function, there was a possibility that
err variable didn't have value even though it is return value.
This patch modify it.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Kuninori Morimoto 2010-04-05 18:43:09 +00:00 committed by David S. Miller
parent 842509b859
commit ba5d47cf43
1 changed files with 3 additions and 1 deletions
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4
drivers/net/irda/sh_sir.c
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@ -645,8 +645,10 @@ static int sh_sir_open(struct net_device *ndev)
sh_sir_set_baudrate(self, 9600);
self->irlap = irlap_open(ndev, &self->qos, DRIVER_NAME);
if (!self->irlap)
if (!self->irlap) {
err = -ENODEV;
goto open_err;
}
/*
* Now enable the interrupt then start the queue