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usb: bdc: fix error handling code in bdc_resume

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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: Dongliang Mu <mudongliangabcd@gmail.com>
Link: https://lore.kernel.org/r/20211130143354.1820111-1-mudongliangabcd@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Dongliang Mu 2021-11-30 22:33:53 +08:00 committed by Greg Kroah-Hartman
parent 554abfe2ea
commit e1c72d907f
1 changed files with 1 additions and 0 deletions
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drivers/usb/gadget/udc/bdc/bdc_core.c
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@ -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;
}