diff options
Diffstat (limited to 'mm/page_table_check.c')
| -rw-r--r-- | mm/page_table_check.c | 10 |
1 files changed, 1 insertions, 9 deletions
diff --git a/mm/page_table_check.c b/mm/page_table_check.c index 3763bd077861..2458281bff89 100644 --- a/mm/page_table_check.c +++ b/mm/page_table_check.c @@ -23,15 +23,7 @@ EXPORT_SYMBOL(page_table_check_disabled); static int __init early_page_table_check_param(char *buf) { - if (!buf) - return -EINVAL; - - if (strcmp(buf, "on") == 0) - __page_table_check_enabled = true; - else if (strcmp(buf, "off") == 0) - __page_table_check_enabled = false; - - return 0; + return strtobool(buf, &__page_table_check_enabled); } early_param("page_table_check", early_page_table_check_param); |