diff options
| author | Wu Fengguang <fengguang.wu@intel.com> | 2008-12-17 16:52:31 +0800 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2008-12-19 15:23:38 -0500 |
| commit | febf3370c63b4ea7fc1cedb9a73ac37e3cb21079 (patch) | |
| tree | ac77df5fc8aafbd23c92016cc229b7216acce6b9 /drivers | |
| parent | 95aa194ac4a8fee0aea64c9609e70211cd057ad2 (diff) | |
iwlwifi: remove useless goto
The patch removes some useless goto in code cleanup.
Signed-off-by: Wu Fengguang <fengguang.wu@intel.com>
Signed-off-by: Zhu Yi <yi.zhu@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-4965.c | 8 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-5000.c | 8 |
2 files changed, 4 insertions, 12 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-4965.c b/drivers/net/wireless/iwlwifi/iwl-4965.c index 3a78d860631d..5a72bc0377de 100644 --- a/drivers/net/wireless/iwlwifi/iwl-4965.c +++ b/drivers/net/wireless/iwlwifi/iwl-4965.c @@ -426,7 +426,6 @@ static void iwl4965_nic_config(struct iwl_priv *priv) static int iwl4965_apm_stop_master(struct iwl_priv *priv) { - int ret = 0; unsigned long flags; spin_lock_irqsave(&priv->lock, flags); @@ -434,16 +433,13 @@ static int iwl4965_apm_stop_master(struct iwl_priv *priv) /* set stop master bit */ iwl_set_bit(priv, CSR_RESET, CSR_RESET_REG_FLAG_STOP_MASTER); - ret = iwl_poll_direct_bit(priv, CSR_RESET, + iwl_poll_direct_bit(priv, CSR_RESET, CSR_RESET_REG_FLAG_MASTER_DISABLED, 100); - if (ret < 0) - goto out; -out: spin_unlock_irqrestore(&priv->lock, flags); IWL_DEBUG_INFO("stop master\n"); - return ret; + return 0; } static void iwl4965_apm_stop(struct iwl_priv *priv) diff --git a/drivers/net/wireless/iwlwifi/iwl-5000.c b/drivers/net/wireless/iwlwifi/iwl-5000.c index 7f3a921a15c6..66d053d28a74 100644 --- a/drivers/net/wireless/iwlwifi/iwl-5000.c +++ b/drivers/net/wireless/iwlwifi/iwl-5000.c @@ -73,7 +73,6 @@ static const u16 iwl5000_default_queue_to_tx_fifo[] = { /* FIXME: same implementation as 4965 */ static int iwl5000_apm_stop_master(struct iwl_priv *priv) { - int ret = 0; unsigned long flags; spin_lock_irqsave(&priv->lock, flags); @@ -81,16 +80,13 @@ static int iwl5000_apm_stop_master(struct iwl_priv *priv) /* set stop master bit */ iwl_set_bit(priv, CSR_RESET, CSR_RESET_REG_FLAG_STOP_MASTER); - ret = iwl_poll_direct_bit(priv, CSR_RESET, + iwl_poll_direct_bit(priv, CSR_RESET, CSR_RESET_REG_FLAG_MASTER_DISABLED, 100); - if (ret < 0) - goto out; -out: spin_unlock_irqrestore(&priv->lock, flags); IWL_DEBUG_INFO("stop master\n"); - return ret; + return 0; } |