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path: root/drivers/bluetooth/dtl1_cs.c
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Diffstat (limited to 'drivers/bluetooth/dtl1_cs.c')
-rw-r--r--drivers/bluetooth/dtl1_cs.c22
1 files changed, 12 insertions, 10 deletions
diff --git a/drivers/bluetooth/dtl1_cs.c b/drivers/bluetooth/dtl1_cs.c
index 6e8d96189684..97a7784db4a2 100644
--- a/drivers/bluetooth/dtl1_cs.c
+++ b/drivers/bluetooth/dtl1_cs.c
@@ -144,9 +144,9 @@ static void dtl1_write_wakeup(dtl1_info_t *info)
}
do {
- register unsigned int iobase = info->p_dev->resource[0]->start;
+ unsigned int iobase = info->p_dev->resource[0]->start;
register struct sk_buff *skb;
- register int len;
+ int len;
clear_bit(XMIT_WAKEUP, &(info->tx_state));
@@ -586,29 +586,31 @@ static int dtl1_confcheck(struct pcmcia_device *p_dev, void *priv_data)
static int dtl1_config(struct pcmcia_device *link)
{
dtl1_info_t *info = link->priv;
- int i;
+ int ret;
/* Look for a generic full-sized window */
link->resource[0]->end = 8;
- if (pcmcia_loop_config(link, dtl1_confcheck, NULL) < 0)
+ ret = pcmcia_loop_config(link, dtl1_confcheck, NULL);
+ if (ret)
goto failed;
- i = pcmcia_request_irq(link, dtl1_interrupt);
- if (i != 0)
+ ret = pcmcia_request_irq(link, dtl1_interrupt);
+ if (ret)
goto failed;
- i = pcmcia_enable_device(link);
- if (i != 0)
+ ret = pcmcia_enable_device(link);
+ if (ret)
goto failed;
- if (dtl1_open(info) != 0)
+ ret = dtl1_open(info);
+ if (ret)
goto failed;
return 0;
failed:
dtl1_detach(link);
- return -ENODEV;
+ return ret;
}
static const struct pcmcia_device_id dtl1_ids[] = {