diff options
Diffstat (limited to 'drivers/usb/host/ohci-sm501.c')
| -rw-r--r-- | drivers/usb/host/ohci-sm501.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/usb/host/ohci-sm501.c b/drivers/usb/host/ohci-sm501.c index b91d50da6127..843a5378764e 100644 --- a/drivers/usb/host/ohci-sm501.c +++ b/drivers/usb/host/ohci-sm501.c @@ -153,7 +153,7 @@ static int ohci_hcd_sm501_drv_probe(struct platform_device *pdev) * fine. This is however not always the case - buffers may be allocated * using kmalloc() - so the usb core needs to be told that it must copy * data into our local memory if the buffers happen to be placed in - * regular memory. A non-null hcd->localmem_pool initialized by the + * regular memory. A non-null hcd->localmem_pool initialized by * the call to usb_hcd_setup_local_mem() below does just that. */ @@ -185,7 +185,7 @@ err0: return retval; } -static int ohci_hcd_sm501_drv_remove(struct platform_device *pdev) +static void ohci_hcd_sm501_drv_remove(struct platform_device *pdev) { struct usb_hcd *hcd = platform_get_drvdata(pdev); struct resource *mem; @@ -195,15 +195,12 @@ static int ohci_hcd_sm501_drv_remove(struct platform_device *pdev) release_mem_region(hcd->rsrc_start, hcd->rsrc_len); usb_put_hcd(hcd); mem = platform_get_resource(pdev, IORESOURCE_MEM, 1); - if (mem) - release_mem_region(mem->start, resource_size(mem)); + release_mem_region(mem->start, resource_size(mem)); /* mask interrupts and disable power */ sm501_modify_reg(pdev->dev.parent, SM501_IRQ_MASK, 0, 1 << 6); sm501_unit_power(pdev->dev.parent, SM501_GATE_USB_HOST, 0); - - return 0; } /*-------------------------------------------------------------------------*/ |