usb: udc: core: add device_del() call to error pathway

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[ Upstream commit c93e64e912 ]

This patch fixes a bug in the error pathway of
usb_add_gadget_udc_release() in udc-core.c.  If the udc registration
fails, the gadget registration is not fully undone; there's a
put_device(&gadget->dev) call but no device_del().

CC: <stable@vger.kernel.org>
Acked-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Alan Stern <stern@rowland.harvard.edu>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Sasha Levin <sasha.levin@oracle.com>

...

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Alan Stern 2015-01-16 11:32:51 -05:00 • committed by Sasha Levin

parent 6f3dd9c23a

commit 7c70eda72e

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drivers/usb/gadget/udc/udc-core.c

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