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| author | Yang Yingliang <yangyingliang@huawei.com> | 2023-08-09 16:53:48 +0800 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-08-12 10:03:16 +0200 |
| commit | 3ddde5aa43cf302aa8ac6d4d5fa6166a09bb0a00 (patch) | |
| tree | 1988257e156f096919a587c0f54943eff5f03225 /drivers/usb/host | |
| parent | bb8dc3df68a9f3d11400482d01ce7d241093ef7a (diff) | |
| download | linux-stable-3ddde5aa43cf302aa8ac6d4d5fa6166a09bb0a00.tar.gz linux-stable-3ddde5aa43cf302aa8ac6d4d5fa6166a09bb0a00.tar.bz2 linux-stable-3ddde5aa43cf302aa8ac6d4d5fa6166a09bb0a00.zip | |
USB: ohci-sm501: remove unnecessary check of mem
The resource is checked in probe function, so there is
no need do this check in remove function.
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Acked-by: Alan Stern <stern@rowland.harvard.edu>
Link: https://lore.kernel.org/r/20230809085348.2761782-1-yangyingliang@huawei.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/host')
| -rw-r--r-- | drivers/usb/host/ohci-sm501.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/usb/host/ohci-sm501.c b/drivers/usb/host/ohci-sm501.c index 0468eeb4fcfd..4b39e9d6f33a 100644 --- a/drivers/usb/host/ohci-sm501.c +++ b/drivers/usb/host/ohci-sm501.c @@ -195,8 +195,7 @@ static void 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 */ |