diff options
Diffstat (limited to 'drivers/s390/net/qeth_core_sys.c')
| -rw-r--r-- | drivers/s390/net/qeth_core_sys.c | 22 |
1 files changed, 13 insertions, 9 deletions
diff --git a/drivers/s390/net/qeth_core_sys.c b/drivers/s390/net/qeth_core_sys.c index eea93f8f106f..c0e4883be6d0 100644 --- a/drivers/s390/net/qeth_core_sys.c +++ b/drivers/s390/net/qeth_core_sys.c @@ -518,28 +518,32 @@ static ssize_t qeth_hw_trap_store(struct device *dev, if (qeth_card_hw_is_reachable(card)) state = 1; - if (sysfs_streq(buf, "arm") && !card->info.hwtrap) { - if (state) { + if (sysfs_streq(buf, "arm")) { + if (state && !card->info.hwtrap) { if (qeth_is_diagass_supported(card, QETH_DIAGS_CMD_TRAP)) { rc = qeth_hw_trap(card, QETH_DIAGS_TRAP_ARM); if (!rc) card->info.hwtrap = 1; - } else + } else { rc = -EINVAL; - } else + } + } else { card->info.hwtrap = 1; - } else if (sysfs_streq(buf, "disarm") && card->info.hwtrap) { - if (state) { + } + } else if (sysfs_streq(buf, "disarm")) { + if (state && card->info.hwtrap) { rc = qeth_hw_trap(card, QETH_DIAGS_TRAP_DISARM); if (!rc) card->info.hwtrap = 0; - } else + } else { card->info.hwtrap = 0; - } else if (sysfs_streq(buf, "trap") && state && card->info.hwtrap) + } + } else if (sysfs_streq(buf, "trap") && state && card->info.hwtrap) { rc = qeth_hw_trap(card, QETH_DIAGS_TRAP_CAPTURE); - else + } else { rc = -EINVAL; + } mutex_unlock(&card->conf_mutex); return rc ? rc : count; |