usb: gadget: udc: atmel: check rc of devm_gpiod_get_optional()

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devm_gpiod_get_optional() might still return an error code, esp.
EPROBE_DEFER. Return any errors.

Signed-off-by: Michael Walle <michael@walle.cc>
Link: https://lore.kernel.org/r/20220705131951.1388968-1-michael@walle.cc
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

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Michael Walle 2022-07-05 15:19:50 +02:00 • committed by Greg Kroah-Hartman

parent 14a6043379

commit e89676f65e

1 changed files with 2 additions and 0 deletions

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drivers/usb/gadget/udc/atmel_usba_udc.c

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