diff options
| author | Johannes Berg | 2011-09-23 00:14:57 +0200 |
|---|---|---|
| committer | John W. Linville | 2011-09-27 20:34:08 +0200 |
| commit | 98efb4a52b5c64c79647ea4fdb2c6a3f3db6e743 (patch) | |
| tree | 06d87025170ccef3f24f6d4f6676e4aa6bb2c810 | |
| parent | iwlagn: remove Kelvin support (diff) | |
| download | kernel-qcow2-linux-98efb4a52b5c64c79647ea4fdb2c6a3f3db6e743.tar.gz kernel-qcow2-linux-98efb4a52b5c64c79647ea4fdb2c6a3f3db6e743.tar.xz kernel-qcow2-linux-98efb4a52b5c64c79647ea4fdb2c6a3f3db6e743.zip | |
iwlagn: make iwl_scan_cancel_timeout void
The return value of iwl_scan_cancel_timeout()
isn't used anywhere, so let's just remove it.
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-core.h | 2 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-scan.c | 4 |
2 files changed, 2 insertions, 4 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-core.h b/drivers/net/wireless/iwlwifi/iwl-core.h index 8ed72e8f35e4..e55ffad83950 100644 --- a/drivers/net/wireless/iwlwifi/iwl-core.h +++ b/drivers/net/wireless/iwlwifi/iwl-core.h @@ -318,7 +318,7 @@ int iwl_set_tx_power(struct iwl_priv *priv, s8 tx_power, bool force); ******************************************************************************/ void iwl_init_scan_params(struct iwl_priv *priv); int iwl_scan_cancel(struct iwl_priv *priv); -int iwl_scan_cancel_timeout(struct iwl_priv *priv, unsigned long ms); +void iwl_scan_cancel_timeout(struct iwl_priv *priv, unsigned long ms); void iwl_force_scan_end(struct iwl_priv *priv); int iwl_mac_hw_scan(struct ieee80211_hw *hw, struct ieee80211_vif *vif, diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c index 74204ec5b267..d9596ba39b82 100644 --- a/drivers/net/wireless/iwlwifi/iwl-scan.c +++ b/drivers/net/wireless/iwlwifi/iwl-scan.c @@ -169,7 +169,7 @@ int iwl_scan_cancel(struct iwl_priv *priv) * @ms: amount of time to wait (in milliseconds) for scan to abort * */ -int iwl_scan_cancel_timeout(struct iwl_priv *priv, unsigned long ms) +void iwl_scan_cancel_timeout(struct iwl_priv *priv, unsigned long ms) { unsigned long timeout = jiffies + msecs_to_jiffies(ms); @@ -184,8 +184,6 @@ int iwl_scan_cancel_timeout(struct iwl_priv *priv, unsigned long ms) break; msleep(20); } - - return test_bit(STATUS_SCAN_HW, &priv->shrd->status); } /* Service response to REPLY_SCAN_CMD (0x80) */ |