tree 8caa87208ed7fab89d3da201d2b2fee26bc04efc
parent 6dfcdccb09b98dff758b31811d1433b11cc9aaa1
author Gerd Hoffmann <kraxel@redhat.com> 1305548759 +0200
committer Gerd Hoffmann <kraxel@redhat.com> 1306403702 +0200

usb-storage: don't call usb_packet_complete twice

usb_msd_copy_data() may cause a recursive call to
usb_msd_command_complete() which in turn may complete
the packet, setting s->packet to NULL in case it does.
Recheck s->packet before calling usb_packet_complete()
to fix the double call.

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>