From febf3370c63b4ea7fc1cedb9a73ac37e3cb21079 Mon Sep 17 00:00:00 2001 From: Wu Fengguang Date: Wed, 17 Dec 2008 16:52:31 +0800 Subject: [PATCH] iwlwifi: remove useless goto The patch removes some useless goto in code cleanup. Signed-off-by: Wu Fengguang Signed-off-by: Zhu Yi Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-4965.c | 8 ++------ 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 3a78d860631..5a72bc0377d 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 7f3a921a15c..66d053d28a7 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; } -- 2.39.2