The code to get a request is always the same. Therefore we can factorize
it in a single function.
Signed-off-by: NJulien Grall <julien.grall@citrix.com>
Acked-by: NRoger Pau Monné <roger.pau@citrix.com>
Signed-off-by: NKonrad Rzeszutek Wilk <konrad.wilk@oracle.com>