diff options
Diffstat (limited to 'drivers/s390/net/qeth_core_sys.c')
| -rw-r--r-- | drivers/s390/net/qeth_core_sys.c | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/drivers/s390/net/qeth_core_sys.c b/drivers/s390/net/qeth_core_sys.c index d7e429f6631e..c901c942fed7 100644 --- a/drivers/s390/net/qeth_core_sys.c +++ b/drivers/s390/net/qeth_core_sys.c @@ -275,17 +275,20 @@ static ssize_t qeth_dev_recover_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t count) { struct qeth_card *card = dev_get_drvdata(dev); - char *tmp; - int i; + bool reset; + int rc; + + rc = kstrtobool(buf, &reset); + if (rc) + return rc; if (!qeth_card_hw_is_reachable(card)) return -EPERM; - i = simple_strtoul(buf, &tmp, 16); - if (i == 1) - qeth_schedule_recovery(card); + if (reset) + rc = qeth_schedule_recovery(card); - return count; + return rc ? rc : count; } static DEVICE_ATTR(recover, 0200, NULL, qeth_dev_recover_store); |