diff options
| -rw-r--r-- | drivers/edac/edac_mc_sysfs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/edac/edac_mc_sysfs.c b/drivers/edac/edac_mc_sysfs.c index 51c0362acf5c..8ec1747b1c39 100644 --- a/drivers/edac/edac_mc_sysfs.c +++ b/drivers/edac/edac_mc_sysfs.c @@ -61,7 +61,7 @@ static int edac_set_poll_msec(const char *val, struct kernel_param *kp) ret = kstrtol(val, 0, &l); if (ret) return ret; - if ((int)l != l) + if (!l || ((int)l != l)) return -EINVAL; *((int *)kp->arg) = l; |