usb: cdns3: core: removed overwriting some error code
authorPawel Laszczak <pawell@cadence.com>
Mon, 13 Jul 2020 10:05:53 +0000 (12:05 +0200)
committerFelipe Balbi <balbi@kernel.org>
Fri, 24 Jul 2020 13:45:13 +0000 (16:45 +0300)
commitf41ca26b8b178d0b7005c9bfeda88814179203b3
tree47caf65629bd5332c4fd58dc7cda2988165460d8
parent5c2cf30f14cc3973f2d288e33b0153f5d9a357fb
usb: cdns3: core: removed overwriting some error code

Some error code can be preserved, so we can remove overwriting
error code returned by some functions.

Signed-off-by: Pawel Laszczak <pawell@cadence.com>
Reviewed-by: Peter Chen <peter.chen@nxp.com>
Signed-off-by: Felipe Balbi <balbi@kernel.org>
drivers/usb/cdns3/core.c