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This function is pointless because usb_submit_urb() initializes all isoc frame descriptors to -EXDEV and 0 length so that HCDs don't need to do anything with transfers which were never executed. Other HCDs rely on this (e.g. EHCI itd_complete()), so we can too. This gets rid of a potentially dangereous function which could corrupt memory if we weren't super careful to only call it on isoc URBs. Also, set status to 0 rather than any random status determined by the later TD which caused skipping. This status will be ignored anyway. Signed-off-by: Michal Pecio <michal.pecio@gmail.com> Signed-off-by: Mathias Nyman <mathias.nyman@linux.intel.com> Link: https://patch.msgid.link/20260603091132.1110849-5-mathias.nyman@linux.intel.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>