Commit e1c72d90 authored by Dongliang Mu's avatar Dongliang Mu Committed by Greg Kroah-Hartman
Browse files

usb: bdc: fix error handling code in bdc_resume 



If bdc_reinit in bdc_resume fails, it forgets to deallocate the
bdc->clk.

Fix this by adding clk_disable_unprepare(bdc->clk).

Signed-off-by: default avatarDongliang Mu <mudongliangabcd@gmail.com>
Link: https://lore.kernel.org/r/20211130143354.1820111-1-mudongliangabcd@gmail.com


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 554abfe2

drivers/usb/gadget/udc/bdc/bdc_core.c

+1 −0
Original line number Diff line number Diff line
@@ -623,6 +623,7 @@ static int bdc_resume(struct device *dev) 
	ret = bdc_reinit(bdc);

	if (ret) {

		dev_err(bdc->dev, "err in bdc reinit\n");

		clk_disable_unprepare(bdc->clk);

		return ret;

	}