The double `of' is duplicated in line 50, remove one.
Signed-off-by: NXin Gao <gaoxin@cdjrlc.com>
Link: https://lore.kernel.org/r/20220722022337.15903-1-gaoxin@cdjrlc.comSigned-off-by: NHans de Goede <hdegoede@redhat.com>