diff options
Diffstat (limited to 'net/wimax')
| -rw-r--r-- | net/wimax/op-reset.c | 2 | ||||
| -rw-r--r-- | net/wimax/op-rfkill.c | 2 | ||||
| -rw-r--r-- | net/wimax/op-state-get.c | 2 | ||||
| -rw-r--r-- | net/wimax/stack.c | 4 |
4 files changed, 2 insertions, 8 deletions
diff --git a/net/wimax/op-reset.c b/net/wimax/op-reset.c index 4dc82a54ba3..68bedf3e544 100644 --- a/net/wimax/op-reset.c +++ b/net/wimax/op-reset.c @@ -110,7 +110,6 @@ int wimax_gnl_doit_reset(struct sk_buff *skb, struct genl_info *info) { int result, ifindex; struct wimax_dev *wimax_dev; - struct device *dev; d_fnstart(3, NULL, "(skb %p info %p)\n", skb, info); result = -ENODEV; @@ -123,7 +122,6 @@ int wimax_gnl_doit_reset(struct sk_buff *skb, struct genl_info *info) wimax_dev = wimax_dev_get_by_genl_info(info, ifindex); if (wimax_dev == NULL) goto error_no_wimax_dev; - dev = wimax_dev_to_dev(wimax_dev); /* Execute the operation and send the result back to user space */ result = wimax_reset(wimax_dev); dev_put(wimax_dev->net_dev); diff --git a/net/wimax/op-rfkill.c b/net/wimax/op-rfkill.c index e978c7136c9..2609e445fe7 100644 --- a/net/wimax/op-rfkill.c +++ b/net/wimax/op-rfkill.c @@ -43,7 +43,7 @@ * wimax_rfkill() Kernel calling wimax_rfkill() * __wimax_rf_toggle_radio() * - * wimax_rfkill_set_radio_block() RF-Kill subsytem calling + * wimax_rfkill_set_radio_block() RF-Kill subsystem calling * __wimax_rf_toggle_radio() * * __wimax_rf_toggle_radio() diff --git a/net/wimax/op-state-get.c b/net/wimax/op-state-get.c index 11ad3356eb5..aff8776e2d4 100644 --- a/net/wimax/op-state-get.c +++ b/net/wimax/op-state-get.c @@ -53,7 +53,6 @@ int wimax_gnl_doit_state_get(struct sk_buff *skb, struct genl_info *info) { int result, ifindex; struct wimax_dev *wimax_dev; - struct device *dev; d_fnstart(3, NULL, "(skb %p info %p)\n", skb, info); result = -ENODEV; @@ -66,7 +65,6 @@ int wimax_gnl_doit_state_get(struct sk_buff *skb, struct genl_info *info) wimax_dev = wimax_dev_get_by_genl_info(info, ifindex); if (wimax_dev == NULL) goto error_no_wimax_dev; - dev = wimax_dev_to_dev(wimax_dev); /* Execute the operation and send the result back to user space */ result = wimax_state_get(wimax_dev); dev_put(wimax_dev->net_dev); diff --git a/net/wimax/stack.c b/net/wimax/stack.c index 1ed65dbdab0..ee99e7dfcdb 100644 --- a/net/wimax/stack.c +++ b/net/wimax/stack.c @@ -315,12 +315,11 @@ void __wimax_state_change(struct wimax_dev *wimax_dev, enum wimax_st new_state) BUG(); } __wimax_state_set(wimax_dev, new_state); - if (stch_skb) + if (!IS_ERR(stch_skb)) wimax_gnl_re_state_change_send(wimax_dev, stch_skb, header); out: d_fnend(3, dev, "(wimax_dev %p new_state %u [old %u]) = void\n", wimax_dev, new_state, old_state); - return; } @@ -362,7 +361,6 @@ void wimax_state_change(struct wimax_dev *wimax_dev, enum wimax_st new_state) if (wimax_dev->state > __WIMAX_ST_NULL) __wimax_state_change(wimax_dev, new_state); mutex_unlock(&wimax_dev->mutex); - return; } EXPORT_SYMBOL_GPL(wimax_state_change); |