diff options
Diffstat (limited to 'drivers/s390/net/qeth_core_sys.c')
| -rw-r--r-- | drivers/s390/net/qeth_core_sys.c | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/drivers/s390/net/qeth_core_sys.c b/drivers/s390/net/qeth_core_sys.c index eea93f8f106f..a3b16d4d16fb 100644 --- a/drivers/s390/net/qeth_core_sys.c +++ b/drivers/s390/net/qeth_core_sys.c @@ -7,8 +7,7 @@ * Frank Blaschka <frank.blaschka@de.ibm.com> */ -#define KMSG_COMPONENT "qeth" -#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt +#define pr_fmt(fmt) "qeth: " fmt #include <linux/list.h> #include <linux/rwsem.h> @@ -518,28 +517,32 @@ 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; |