usb: chipdea: core: fix return -EINVAL if request role is the same with current role

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commit 3670de8067 upstream.

It should not return -EINVAL if the request role is the same with current
role, return non-error and without do anything instead.

Fixes: a932a8041f ("usb: chipidea: core: add sysfs group")
cc: <stable@vger.kernel.org>
Acked-by: Peter Chen <peter.chen@kernel.org>
Signed-off-by: Xu Yang <xu.yang_2@nxp.com>
Link: https://lore.kernel.org/r/20230317061516.2451728-1-xu.yang_2@nxp.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

...

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Xu Yang 2023-03-17 14:15:15 +08:00 • committed by Greg Kroah-Hartman

parent bfcd692c83

commit 4e34981438

1 changed files with 4 additions and 1 deletions

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drivers/usb/chipidea/core.c

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