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Commit 70de8f3e authored by Sachin Kamat's avatar Sachin Kamat Committed by Greg Kroah-Hartman
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usb: host: ehci-spear: Remove redundant checks 



'hcd' can never be NULL and the spear_ehci_hcd_drv_remove routine
will never be called in_interrupt. Hence remove these checks.

Signed-off-by: default avatarSachin Kamat <sachin.kamat@linaro.org>
Cc: Viresh Kumar <viresh.kumar@linaro.org>
Acked-by: default avatarAlan Stern <stern@rowland.harvard.edu>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 16520a2c

drivers/usb/host/ehci-spear.c

+0 −4
Original line number Diff line number Diff line
@@ -148,10 +148,6 @@ static int spear_ehci_hcd_drv_remove(struct platform_device *pdev) 
	struct usb_hcd *hcd = platform_get_drvdata(pdev);

	struct spear_ehci *sehci = to_spear_ehci(hcd);



	if (!hcd)

		return 0;

	if (in_interrupt())

		BUG();

	usb_remove_hcd(hcd);



	if (sehci->clk)