diff options
Diffstat (limited to 'arch/s390/mm/page-states.c')
| -rw-r--r-- | arch/s390/mm/page-states.c | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/arch/s390/mm/page-states.c b/arch/s390/mm/page-states.c index dc3cede7f2ec..fc141893d028 100644 --- a/arch/s390/mm/page-states.c +++ b/arch/s390/mm/page-states.c @@ -21,17 +21,11 @@ static int cmma_flag = 1; static int __init cmma(char *str) { - char *parm; + bool enabled; - parm = strstrip(str); - if (strcmp(parm, "yes") == 0 || strcmp(parm, "on") == 0) { - cmma_flag = 1; - return 1; - } - cmma_flag = 0; - if (strcmp(parm, "no") == 0 || strcmp(parm, "off") == 0) - return 1; - return 0; + if (!kstrtobool(str, &enabled)) + cmma_flag = enabled; + return 1; } __setup("cmma=", cmma); |