From ef1b21f7eb074a8c8ddfea70ed70e988545c8d54 Mon Sep 17 00:00:00 2001 From: Stanislaw Gruszka Date: Fri, 12 Nov 2010 08:47:07 +0100 Subject: iwlwifi: kill elapsed_jiffies Subtract of jiffies is fine even if one variable overwrap. Signed-off-by: Stanislaw Gruszka Acked-by: Wey-Yi Guy Signed-off-by: John W. Linville --- drivers/net/wireless/iwlwifi/iwl-scan.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'drivers/net/wireless/iwlwifi/iwl-scan.c') diff --git a/drivers/net/wireless/iwlwifi/iwl-scan.c b/drivers/net/wireless/iwlwifi/iwl-scan.c index e1aa0e1daa5..12d9363d0af 100644 --- a/drivers/net/wireless/iwlwifi/iwl-scan.c +++ b/drivers/net/wireless/iwlwifi/iwl-scan.c @@ -252,8 +252,7 @@ static void iwl_rx_scan_complete_notif(struct iwl_priv *priv, IWL_DEBUG_SCAN(priv, "Scan on %sGHz took %dms\n", (priv->scan_band == IEEE80211_BAND_2GHZ) ? "2.4" : "5.2", - jiffies_to_msecs(elapsed_jiffies - (priv->scan_start, jiffies))); + jiffies_to_msecs(jiffies - priv->scan_start)); queue_work(priv->workqueue, &priv->scan_completed); -- cgit v1.2.3-70-g09d2