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Re: kern/48243 (inconsistant usage of 'up->parent' in usb_subr.c)
Synopsis: inconsistant usage of 'up->parent' in usb_subr.c
State-Changed-When: Mon, 03 Oct 2016 06:50:49 +0000
The only time up->up_parent is non-NULL is for a root hub. Here the
usbd_get_initial_ddsec can (should?) never fail and therefore the
usbd_reset_port won't happen.
Is the code as-is really a problem?
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