nproc, openmp-init: omit unnecessary strtol code * lib/nproc.c (parse_omp_threads): * lib/omp-init.c (parse_omp_threads): Remove unnecessary initialization and unnecessary check whether endptr == NULL. Reported by Alejandro Colomar in: https://lore.kernel.org/liba2i/jx4664ishtl34eg2npdrv5fkfdiczqnlq3vjuacjrupjvh377x@gddcftzgwmfq/