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![Jan Beulich](https://secure.gravatar.com/avatar/d85e7926e3558bc23df7a4eb6c8a7c5e.jpg?s=96&d=mm)
Jan Beulich committed 1ad6344acfb
xen-pciback: drop superfluous variables req_start is simply an alias of the "offset" function parameter, and req_end is being used just once in each function. (And both variables were loop invariant anyway, so should at least have got initialized outside the loop.) Signed-off-by: Jan Beulich <jbeulich@suse.com> Signed-off-by: David Vrabel <david.vrabel@citrix.com>