usb: dwc2: Add missing cleanups when usb_add_gadget_udc() fails

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Call dwc2_debugfs_exit() and dwc2_hcd_remove() (if the HCD was enabled
earlier) when usb_add_gadget_udc() has failed. This ensures that the
debugfs entries created by dwc2_debugfs_init() as well as the HCD are
cleaned up in the error path.

Fixes: 207324a321 ("usb: dwc2: Postponed gadget registration to the udc class driver")
Acked-by: Minas Harutyunyan <hminas@synopsys.com>
Signed-off-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Felipe Balbi <balbi@kernel.org>

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Martin Blumenstingl 2020-07-04 00:50:43 +02:00 • committed by Felipe Balbi

parent e518bdd9f0

commit e1c08cf231

1 changed files with 5 additions and 1 deletions

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drivers/usb/dwc2/platform.c

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