usb: xhci-mtk: fix leakage of shared hcd when fail to set wakeup irq
commit 03a88b0bafbe3f548729d970d8366f48718c9b19 upstream. Can not set the @shared_hcd to NULL before decrease the usage count by usb_put_hcd(), this will cause the shared hcd not released. Fixes: 04284eb74e0c ("usb: xhci-mtk: add support runtime PM") Cc: <stable@vger.kernel.org> Signed-off-by: Chunfeng Yun <chunfeng.yun@mediatek.com> Link: https://lore.kernel.org/r/20221128063337.18124-1-chunfeng.yun@mediatek.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
parent
fcacd970e0
commit
ffb14aac26
@ -619,7 +619,6 @@ static int xhci_mtk_probe(struct platform_device *pdev)
|
||||
|
||||
dealloc_usb3_hcd:
|
||||
usb_remove_hcd(xhci->shared_hcd);
|
||||
xhci->shared_hcd = NULL;
|
||||
|
||||
dealloc_usb2_hcd:
|
||||
usb_remove_hcd(hcd);
|
||||
|
Loading…
x
Reference in New Issue
Block a user