diff options
Diffstat (limited to 'net/wimax/stack.c')
| -rw-r--r-- | net/wimax/stack.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/net/wimax/stack.c b/net/wimax/stack.c index 813e1eaea29b..ee99e7dfcdba 100644 --- a/net/wimax/stack.c +++ b/net/wimax/stack.c @@ -51,6 +51,7 @@ * wimax_rfkill_rm() */ #include <linux/device.h> +#include <linux/gfp.h> #include <net/genetlink.h> #include <linux/netdevice.h> #include <linux/wimax.h> @@ -314,12 +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; } @@ -361,7 +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); |