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Commit 2d79609b authored by Gregory CLEMENT's avatar Gregory CLEMENT Committed by Greg Kroah-Hartman
Browse files

usb: host: xhci-plat: Remove useless test before clk_disable_unprepare 



clk_disable_unprepare() already checks that the clock pointer is valid.
No need to test it before calling it.

Signed-off-by: default avatarGregory CLEMENT <gregory.clement@bootlin.com>
Signed-off-by: default avatarMathias Nyman <mathias.nyman@linux.intel.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 621faf4f

drivers/usb/host/xhci-plat.c

+2 −4
Original line number Original line Diff line number Diff line
@@ -320,7 +320,6 @@ static int xhci_plat_probe(struct platform_device *pdev) 
	usb_put_hcd(xhci->shared_hcd);

	usb_put_hcd(xhci->shared_hcd);





disable_clk:

disable_clk:

	if (!IS_ERR(clk))

	clk_disable_unprepare(clk);

	clk_disable_unprepare(clk);





put_hcd:

put_hcd:
@@ -347,7 +346,6 @@ static int xhci_plat_remove(struct platform_device *dev) 
	usb_remove_hcd(hcd);

	usb_remove_hcd(hcd);

	usb_put_hcd(xhci->shared_hcd);

	usb_put_hcd(xhci->shared_hcd);





	if (!IS_ERR(clk))

	clk_disable_unprepare(clk);

	clk_disable_unprepare(clk);

	usb_put_hcd(hcd);

	usb_put_hcd(hcd);