[PATCH] usb: bdc: fix error handling code in bdc_resume
From: Dongliang Mu <hidden>
Date: 2021-11-30 14:34:12
Also in:
lkml
Subsystem:
broadcom bdc driver, the rest, usb subsystem · Maintainers:
Justin Chen, Al Cooper, Linus Torvalds, Greg Kroah-Hartman
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 <redacted> --- drivers/usb/gadget/udc/bdc/bdc_core.c | 1 + 1 file changed, 1 insertion(+)
diff --git a/drivers/usb/gadget/udc/bdc/bdc_core.c b/drivers/usb/gadget/udc/bdc/bdc_core.c
index fa1a3908ec3b..9849e0c86e23 100644
--- a/drivers/usb/gadget/udc/bdc/bdc_core.c
+++ b/drivers/usb/gadget/udc/bdc/bdc_core.c@@ -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; }
--
2.25.1