diff options
Diffstat (limited to 'drivers/pcmcia/electra_cf.c')
| -rw-r--r-- | drivers/pcmcia/electra_cf.c | 19 |
1 files changed, 11 insertions, 8 deletions
diff --git a/drivers/pcmcia/electra_cf.c b/drivers/pcmcia/electra_cf.c index 7f9950d324df..61cf61ac621e 100644 --- a/drivers/pcmcia/electra_cf.c +++ b/drivers/pcmcia/electra_cf.c @@ -48,14 +48,14 @@ struct electra_cf_socket { struct platform_device *ofdev; unsigned long mem_phys; - void __iomem * mem_base; + void __iomem *mem_base; unsigned long mem_size; - void __iomem * io_virt; + void __iomem *io_virt; unsigned int io_base; unsigned int io_size; u_int irq; struct resource iomem; - void __iomem * gpio_base; + void __iomem *gpio_base; int gpio_detect; int gpio_vsense; int gpio_3v; @@ -202,7 +202,7 @@ static int electra_cf_probe(struct platform_device *ofdev) if (err) return -EINVAL; - cf = kzalloc(sizeof *cf, GFP_KERNEL); + cf = kzalloc(sizeof(*cf), GFP_KERNEL); if (!cf) return -ENOMEM; @@ -216,8 +216,10 @@ static int electra_cf_probe(struct platform_device *ofdev) cf->io_size = PAGE_ALIGN(resource_size(&io)); area = __get_vm_area(cf->io_size, 0, PHB_IO_BASE, PHB_IO_END); - if (area == NULL) - return -ENOMEM; + if (area == NULL) { + status = -ENOMEM; + goto fail1; + } cf->io_virt = (void __iomem *)(area->addr); @@ -320,7 +322,8 @@ fail1: iounmap(cf->mem_base); if (cf->gpio_base) iounmap(cf->gpio_base); - device_init_wakeup(&ofdev->dev, 0); + if (area) + device_init_wakeup(&ofdev->dev, 0); kfree(cf); return status; @@ -369,5 +372,5 @@ static struct platform_driver electra_cf_driver = { module_platform_driver(electra_cf_driver); MODULE_LICENSE("GPL"); -MODULE_AUTHOR ("Olof Johansson <olof@lixom.net>"); +MODULE_AUTHOR("Olof Johansson <olof@lixom.net>"); MODULE_DESCRIPTION("PA Semi Electra CF driver"); |