diff options
| author | Ingo Molnar <mingo@elte.hu> | 2012-03-01 10:26:41 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2012-03-01 10:26:43 +0100 |
| commit | 7e4d960993331e92567f0180e45322a93e6780ba (patch) | |
| tree | 4d7444035303fc0b545e88afbd894176344fb2a3 /drivers/net/wireless/mwifiex/main.c | |
| parent | de5bdff7a72acc281219be2b8edeeca1fd81c542 (diff) | |
| parent | 164974a8f2a482f1abcb027c6d1a89dd79b14297 (diff) | |
Merge branch 'linus' into sched/core
Merge reason: we'll queue up dependent patches.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/net/wireless/mwifiex/main.c')
| -rw-r--r-- | drivers/net/wireless/mwifiex/main.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/net/wireless/mwifiex/main.c b/drivers/net/wireless/mwifiex/main.c index 84be196188cc..b728f54451e4 100644 --- a/drivers/net/wireless/mwifiex/main.c +++ b/drivers/net/wireless/mwifiex/main.c @@ -822,7 +822,9 @@ int mwifiex_remove_card(struct mwifiex_adapter *adapter, struct semaphore *sem) continue; rtnl_lock(); - mwifiex_del_virtual_intf(priv->wdev->wiphy, priv->netdev); + if (priv->wdev && priv->netdev) + mwifiex_del_virtual_intf(priv->wdev->wiphy, + priv->netdev); rtnl_unlock(); } @@ -830,9 +832,11 @@ int mwifiex_remove_card(struct mwifiex_adapter *adapter, struct semaphore *sem) if (!priv) goto exit_remove; - wiphy_unregister(priv->wdev->wiphy); - wiphy_free(priv->wdev->wiphy); - kfree(priv->wdev); + if (priv->wdev) { + wiphy_unregister(priv->wdev->wiphy); + wiphy_free(priv->wdev->wiphy); + kfree(priv->wdev); + } mwifiex_terminate_workqueue(adapter); |