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Marek Szyprowski committed 7b0a271d5ca
usb: gadget: gadgetfs: unregister gadget only if it got successfully registered Gadgetfs driver called usb_gadget_unregister_driver unconditionally, even if it didn't register it earlier due to other failures. This patch fixes this. Reported-by: Vegard Nossum <vegard.nossum@oracle.com> Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Tested-by: Vegard Nossum <vegard.nossum@oracle.com> Signed-off-by: Felipe Balbi <balbi@kernel.org>