diff options
| -rw-r--r-- | drivers/s390/net/qeth_l2_sys.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/drivers/s390/net/qeth_l2_sys.c b/drivers/s390/net/qeth_l2_sys.c index 4608daedb204..470a4e5f3c62 100644 --- a/drivers/s390/net/qeth_l2_sys.c +++ b/drivers/s390/net/qeth_l2_sys.c @@ -146,18 +146,15 @@ static ssize_t qeth_bridgeport_hostnotification_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { struct qeth_card *card = dev_get_drvdata(dev); - int rc = 0; - int enable; + bool enable; + int rc; if (!card) return -EINVAL; - if (sysfs_streq(buf, "0")) - enable = 0; - else if (sysfs_streq(buf, "1")) - enable = 1; - else - return -EINVAL; + rc = kstrtobool(buf, &enable); + if (rc) + return rc; mutex_lock(&card->conf_mutex); |