diff options
Diffstat (limited to 'drivers/s390/net/qeth_l2_sys.c')
| -rw-r--r-- | drivers/s390/net/qeth_l2_sys.c | 29 |
1 files changed, 0 insertions, 29 deletions
diff --git a/drivers/s390/net/qeth_l2_sys.c b/drivers/s390/net/qeth_l2_sys.c index e2bcb26105a3..f70c7aac2dcc 100644 --- a/drivers/s390/net/qeth_l2_sys.c +++ b/drivers/s390/net/qeth_l2_sys.c @@ -18,9 +18,6 @@ static ssize_t qeth_bridge_port_role_state_show(struct device *dev, int rc = 0; char *word; - if (!card) - return -EINVAL; - if (qeth_l2_vnicc_is_in_use(card)) return sprintf(buf, "n/a (VNIC characteristics)\n"); @@ -81,8 +78,6 @@ static ssize_t qeth_bridge_port_role_store(struct device *dev, int rc = 0; enum qeth_sbp_roles role; - if (!card) - return -EINVAL; if (sysfs_streq(buf, "primary")) role = QETH_SBP_ROLE_PRIMARY; else if (sysfs_streq(buf, "secondary")) @@ -136,9 +131,6 @@ static ssize_t qeth_bridgeport_hostnotification_show(struct device *dev, struct qeth_card *card = dev_get_drvdata(dev); int enabled; - if (!card) - return -EINVAL; - if (qeth_l2_vnicc_is_in_use(card)) return sprintf(buf, "n/a (VNIC characteristics)\n"); @@ -154,9 +146,6 @@ static ssize_t qeth_bridgeport_hostnotification_store(struct device *dev, bool enable; int rc; - if (!card) - return -EINVAL; - rc = kstrtobool(buf, &enable); if (rc) return rc; @@ -189,9 +178,6 @@ static ssize_t qeth_bridgeport_reflect_show(struct device *dev, struct qeth_card *card = dev_get_drvdata(dev); char *state; - if (!card) - return -EINVAL; - if (qeth_l2_vnicc_is_in_use(card)) return sprintf(buf, "n/a (VNIC characteristics)\n"); @@ -213,9 +199,6 @@ static ssize_t qeth_bridgeport_reflect_store(struct device *dev, int enable, primary; int rc = 0; - if (!card) - return -EINVAL; - if (sysfs_streq(buf, "none")) { enable = 0; primary = 0; @@ -327,9 +310,6 @@ static ssize_t qeth_vnicc_timeout_show(struct device *dev, u32 timeout; int rc; - if (!card) - return -EINVAL; - rc = qeth_l2_vnicc_get_timeout(card, &timeout); if (rc == -EBUSY) return sprintf(buf, "n/a (BridgePort)\n"); @@ -347,9 +327,6 @@ static ssize_t qeth_vnicc_timeout_store(struct device *dev, u32 timeout; int rc; - if (!card) - return -EINVAL; - rc = kstrtou32(buf, 10, &timeout); if (rc) return rc; @@ -369,9 +346,6 @@ static ssize_t qeth_vnicc_char_show(struct device *dev, u32 vnicc; int rc; - if (!card) - return -EINVAL; - vnicc = qeth_l2_vnicc_sysfs_attr_to_char(attr->attr.name); rc = qeth_l2_vnicc_get_state(card, vnicc, &state); @@ -392,9 +366,6 @@ static ssize_t qeth_vnicc_char_store(struct device *dev, u32 vnicc; int rc; - if (!card) - return -EINVAL; - if (kstrtobool(buf, &state)) return -EINVAL; |