From: Amitkumar Karwar Date: Fri, 16 Dec 2011 05:00:37 +0000 (-0800) Subject: mwifiex: cleanup work in scan.c X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=186630c2809bc87fba6e49896fa2279c43f512d2;p=GitHub%2Fexynos8895%2Fandroid_kernel_samsung_universal8895.git mwifiex: cleanup work in scan.c Scan type derived from IEEE80211_CHAN_PASSIVE_SCAN bit is a boolean flag representing passive scanning. We should not again compare it with driver specific macro MWIFIEX_SCAN_TYPE_PASSIVE to determine passive or active scan. We can also avoid the use of local variable by using the flag directly. Signed-off-by: Amitkumar Karwar Signed-off-by: Bing Zhao Signed-off-by: John W. Linville --- diff --git a/drivers/net/wireless/mwifiex/scan.c b/drivers/net/wireless/mwifiex/scan.c index e2e715666bca..6396d3318ead 100644 --- a/drivers/net/wireless/mwifiex/scan.c +++ b/drivers/net/wireless/mwifiex/scan.c @@ -500,7 +500,6 @@ mwifiex_scan_create_channel_list(struct mwifiex_private *priv, struct ieee80211_channel *ch; struct mwifiex_adapter *adapter = priv->adapter; int chan_idx = 0, i; - u8 scan_type; for (band = 0; (band < IEEE80211_NUM_BANDS) ; band++) { @@ -514,19 +513,20 @@ mwifiex_scan_create_channel_list(struct mwifiex_private *priv, if (ch->flags & IEEE80211_CHAN_DISABLED) continue; scan_chan_list[chan_idx].radio_type = band; - scan_type = ch->flags & IEEE80211_CHAN_PASSIVE_SCAN; + if (user_scan_in && user_scan_in->chan_list[0].scan_time) scan_chan_list[chan_idx].max_scan_time = cpu_to_le16((u16) user_scan_in-> chan_list[0].scan_time); - else if (scan_type == MWIFIEX_SCAN_TYPE_PASSIVE) + else if (ch->flags & IEEE80211_CHAN_PASSIVE_SCAN) scan_chan_list[chan_idx].max_scan_time = cpu_to_le16(adapter->passive_scan_time); else scan_chan_list[chan_idx].max_scan_time = cpu_to_le16(adapter->active_scan_time); - if (scan_type == MWIFIEX_SCAN_TYPE_PASSIVE) + + if (ch->flags & IEEE80211_CHAN_PASSIVE_SCAN) scan_chan_list[chan_idx].chan_scan_mode_bitmap |= MWIFIEX_PASSIVE_SCAN; else