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at86rf230: remove unnecessary / dead code

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In at86rf230_probe() lp was first set to dev->priv and a few lines later
dev->priv was set to lp again, without changing lp in between. The call
to ieee802154_unregister_device() before err_irq: was unreachable.

Signed-off-by: Sascha Herrmann <sascha@ps.nvbi.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sascha Herrmann 2013-04-04 11:02:00 +00:00 committed by David S. Miller
parent 07783f39e1
commit f8075a8c94
1 changed files with 0 additions and 2 deletions
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2
drivers/net/ieee802154/at86rf230.c
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@ -838,7 +838,6 @@ static int at86rf230_probe(struct spi_device *spi)
lp->spi = spi;
dev->priv = lp;
dev->parent = &spi->dev;
dev->extra_tx_headroom = 0;
/* We do support only 2.4 Ghz */
@ -940,7 +939,6 @@ static int at86rf230_probe(struct spi_device *spi)
return rc;
ieee802154_unregister_device(lp->dev);
err_irq:
free_irq(spi->irq, lp);
flush_work(&lp->irqwork);