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Subject[PATCH for-5.8 1/2] usb: dwc3: meson-g12a: fix error path when fetching the reset line fails
Date
Disable and unprepare the clocks when devm_reset_control_get_shared()
fails. This fixes the error path as this must disable the clocks which
were previously enabled.

Fixes: 1e355f21d3fb96 ("usb: dwc3: Add Amlogic A1 DWC3 glue")
Cc: Yue Wang <yue.wang@amlogic.com>
Cc: Hanjie Lin <hanjie.lin@amlogic.com>
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
---
drivers/usb/dwc3/dwc3-meson-g12a.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/usb/dwc3/dwc3-meson-g12a.c b/drivers/usb/dwc3/dwc3-meson-g12a.c
index bd744e82cad4..ce5388338389 100644
--- a/drivers/usb/dwc3/dwc3-meson-g12a.c
+++ b/drivers/usb/dwc3/dwc3-meson-g12a.c
@@ -738,7 +738,7 @@ static int dwc3_meson_g12a_probe(struct platform_device *pdev)
if (IS_ERR(priv->reset)) {
ret = PTR_ERR(priv->reset);
dev_err(dev, "failed to get device reset, err=%d\n", ret);
- return ret;
+ goto err_disable_clks;
}

ret = reset_control_reset(priv->reset);
--
2.26.2
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