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| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2010-04-05 18:43:09 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2010-04-06 19:50:20 -0700 |
| commit | ba5d47cf4313e86afe046d402b8cfe7b2bca911d (patch) | |
| tree | 1071b74daf19dc3bac30763214306fbb743254d7 /drivers/net/irda/sh_sir.c | |
| parent | 842509b8591fd9a40f5532a5f049bd29804af6d6 (diff) | |
| download | blackbird-op-linux-ba5d47cf4313e86afe046d402b8cfe7b2bca911d.tar.gz blackbird-op-linux-ba5d47cf4313e86afe046d402b8cfe7b2bca911d.zip | |
net/irda: sh_sir: fixup err return value on sh_sir_open
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>
Diffstat (limited to 'drivers/net/irda/sh_sir.c')
| -rw-r--r-- | drivers/net/irda/sh_sir.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/net/irda/sh_sir.c b/drivers/net/irda/sh_sir.c index d7c983dc91ad..761ed012f0bb 100644 --- a/drivers/net/irda/sh_sir.c +++ b/drivers/net/irda/sh_sir.c @@ -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 |
