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usb: gadget: dwc2_udc_otg: return zero when reset property is not present
author
Jaehoon Chung
<jh80.chung@samsung.com>
Wed, 21 Oct 2020 12:28:41 +0000
(21:28 +0900)
committer
Marek Szyprowski
<m.szyprowski@samsung.com>
Mon, 15 Nov 2021 10:37:12 +0000
(11:37 +0100)
If reset DT property is not present, -ENOENT is returned.
But it's not really error.
Signed-off-by: Jaehoon Chung <jh80.chung@samsung.com>
drivers/usb/gadget/dwc2_udc_otg.c
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diff --git
a/drivers/usb/gadget/dwc2_udc_otg.c
b/drivers/usb/gadget/dwc2_udc_otg.c
index
eaa5dcb
..
df0b30c
100644
(file)
--- a/
drivers/usb/gadget/dwc2_udc_otg.c
+++ b/
drivers/usb/gadget/dwc2_udc_otg.c
@@
-1045,7
+1045,7
@@
static int dwc2_udc_otg_reset_init(struct udevice *dev,
int ret;
ret = reset_get_bulk(dev, resets);
- if (ret == -ENOTSUPP)
+ if (ret == -ENOTSUPP
|| ret == -ENOENT
)
return 0;
if (ret)