Fixes two warnings reported of the form "ERROR: do not use assignment in if condition" reported by checkpatch.pl. Signed-off-by: Alexander Vorwerk <alexander.vorwerk@stud.uni-goettingen.de> Link: https://lore.kernel.org/r/20220315020745.15752-1-alexander.vorwerk@stud.uni-goettingen.de Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>