diff options
Diffstat (limited to 'drivers/net/irda/sh_sir.c')
| -rw-r--r-- | drivers/net/irda/sh_sir.c | 13 |
1 files changed, 7 insertions, 6 deletions
diff --git a/drivers/net/irda/sh_sir.c b/drivers/net/irda/sh_sir.c index d7c983dc91ad..5c5f99d50341 100644 --- a/drivers/net/irda/sh_sir.c +++ b/drivers/net/irda/sh_sir.c @@ -14,6 +14,7 @@ #include <linux/module.h> #include <linux/platform_device.h> +#include <linux/slab.h> #include <net/irda/wrapper.h> #include <net/irda/irda_device.h> #include <asm/clock.h> @@ -645,8 +646,10 @@ 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 @@ -706,7 +709,6 @@ static int __devinit sh_sir_probe(struct platform_device *pdev) struct sh_sir_self *self; struct resource *res; char clk_name[8]; - void __iomem *base; unsigned int irq; int err = -ENOMEM; @@ -721,14 +723,14 @@ static int __devinit sh_sir_probe(struct platform_device *pdev) if (!ndev) goto exit; - base = ioremap_nocache(res->start, resource_size(res)); - if (!base) { + self = netdev_priv(ndev); + self->membase = ioremap_nocache(res->start, resource_size(res)); + if (!self->membase) { err = -ENXIO; dev_err(&pdev->dev, "Unable to ioremap.\n"); goto err_mem_1; } - self = netdev_priv(ndev); err = sh_sir_init_iobuf(self, IRDA_SKB_MAX_MTU, IRDA_SIR_MAX_FRAME); if (err) goto err_mem_2; @@ -745,7 +747,6 @@ static int __devinit sh_sir_probe(struct platform_device *pdev) ndev->netdev_ops = &sh_sir_ndo; ndev->irq = irq; - self->membase = base; self->ndev = ndev; self->qos.baud_rate.bits &= IR_9600; /* FIXME */ self->qos.min_turn_time.bits = 1; /* 10 ms or more */ |