tree 586e92d8e7017b9cb940b881dd8b5fe26a7ea617
parent 1356b98d3e95a85071e6bf9a99e8799e1ae1bbee
author Gerd Hoffmann <kraxel@redhat.com> 1358763527 +0100
committer Gerd Hoffmann <kraxel@redhat.com> 1358848867 +0100

Revert "usb-storage: Drop useless null test in usb_msd_handle_data()"

This reverts commit a1cbfd554e11bb8af38c2f3e1f1574bf4c563cd2.

Test isn't useless.  scsi_req_enqueue() may finish the request (will
actually happen for requests which don't trigger any I/O such as
INQUIRY), then call usb_msd_command_complete() which in turn will
set s->req to NULL after unref'ing it.

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