summaryrefslogtreecommitdiffstats
path: root/drivers/usb
diff options
context:
space:
mode:
authorMartin Blumenstingl <martin.blumenstingl@googlemail.com>2020-05-26 22:29:42 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2020-05-29 12:21:26 +0200
commitbe8c1001a7e681e8813882a42ed51c8dbffd8800 (patch)
tree8ac6de3d0e3bd8f072af177d2304aeb0e5369f50 /drivers/usb
parentde21ab70ee32a7da288d1e89a0c107e810cc9aef (diff)
downloadlinux-be8c1001a7e681e8813882a42ed51c8dbffd8800.tar.bz2
usb: dwc3: meson-g12a: fix error path when fetching the reset line fails
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> Acked-by: Neil Armstrong <narmstrong@baylibre.com> Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com> Link: https://lore.kernel.org/r/20200526202943.715220-2-martin.blumenstingl@googlemail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb')
-rw-r--r--drivers/usb/dwc3/dwc3-meson-g12a.c2
1 files changed, 1 insertions, 1 deletions
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);