diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-07-11 10:31:07 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2012-07-11 10:31:07 +0100 |
| commit | 9e9fd65d1fa51d919d54d731be0e66492b5b6c5a (patch) | |
| tree | a1c7bd35ccff62ff2e678514d3599110f18f113a /drivers/net/wireless/p54/main.c | |
| parent | 05644147064acabb8587c4cbd690047494f7b3a1 (diff) | |
| parent | 5b063b87deba33ed1676db9d16c52ede662132d8 (diff) | |
Merge branch 'pl022' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson into spi-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); } |