Commits
Vasily Gorbik committed 3d644364533
s390/vdso: reuse kstrtobool for option value parsing "vdso" option setup already recognises integer and textual values. Yet kstrtobool is a more common way to parse boolean values, reuse it to unify option value parsing behavior and simplify code a bit. While at it, __setup value parsing callbacks are expected to return 1 when an option is recognized, and returning any other value won't trigger any error message currently, so simply return 1. Also don't change default vdso_enabled value of 1 when "vdso" option value is invalid. Reviewed-by: Philipp Rudo <prudo@linux.ibm.com> Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>