diff options
| author | James Morris <james.l.morris@oracle.com> | 2012-06-10 22:52:10 +1000 |
|---|---|---|
| committer | James Morris <james.l.morris@oracle.com> | 2012-06-10 22:52:10 +1000 |
| commit | 66dd07b88a1c9d446f32253da606b87324fa620e (patch) | |
| tree | 4e0971bdd543585c7ab46716ae808a7fd82f9c35 /drivers/net/wireless/p54/main.c | |
| parent | f52c44cd27b4a0be37ef97f0466e4095ebebef3f (diff) | |
| parent | cfaf025112d3856637ff34a767ef785ef5cf2ca9 (diff) | |
Merge commit 'v3.5-rc2' into next
Diffstat (limited to 'drivers/net/wireless/p54/main.c')
| -rw-r--r-- | drivers/net/wireless/p54/main.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/drivers/net/wireless/p54/main.c b/drivers/net/wireless/p54/main.c index ee8af1f047c8..7cffea795ad2 100644 --- a/drivers/net/wireless/p54/main.c +++ b/drivers/net/wireless/p54/main.c @@ -796,11 +796,14 @@ int p54_register_common(struct ieee80211_hw *dev, struct device *pdev) dev_err(pdev, "Cannot register device (%d).\n", err); return err; } + priv->registered = true; #ifdef CONFIG_P54_LEDS err = p54_init_leds(priv); - if (err) + if (err) { + p54_unregister_common(dev); return err; + } #endif /* CONFIG_P54_LEDS */ dev_info(pdev, "is registered as '%s'\n", wiphy_name(dev->wiphy)); @@ -840,7 +843,11 @@ void p54_unregister_common(struct ieee80211_hw *dev) p54_unregister_leds(priv); #endif /* CONFIG_P54_LEDS */ - ieee80211_unregister_hw(dev); + if (priv->registered) { + priv->registered = false; + ieee80211_unregister_hw(dev); + } + mutex_destroy(&priv->conf_mutex); mutex_destroy(&priv->eeprom_mutex); } |