From: Andreas Fenkart <afenkart@gmail.com>
Date: Thu, 10 Mar 2016 08:44:09 +0000 (+0100)
Subject: mwifiex: scan: replace pointer arithmetic with array access
X-Git-Tag: v4.14-rc1~3245^2~146^2~83
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=948ad6b34943a1247653392d59bcfc9896da8fe7;p=platform%2Fkernel%2Flinux-rpi.git

mwifiex: scan: replace pointer arithmetic with array access

improves readability

Reviewed-by: Julian Calaby <julian.calaby@gmail.com>
Signed-off-by: Andreas Fenkart <afenkart@gmail.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
---

diff --git a/drivers/net/wireless/marvell/mwifiex/scan.c b/drivers/net/wireless/marvell/mwifiex/scan.c
index 11d5718..753d92a 100644
--- a/drivers/net/wireless/marvell/mwifiex/scan.c
+++ b/drivers/net/wireless/marvell/mwifiex/scan.c
@@ -1055,27 +1055,24 @@ mwifiex_config_scan(struct mwifiex_private *priv,
 		     chan_idx++) {
 
 			channel = user_scan_in->chan_list[chan_idx].chan_number;
-			(scan_chan_list + chan_idx)->chan_number = channel;
+			scan_chan_list[chan_idx].chan_number = channel;
 
 			radio_type =
 				user_scan_in->chan_list[chan_idx].radio_type;
-			(scan_chan_list + chan_idx)->radio_type = radio_type;
+			scan_chan_list[chan_idx].radio_type = radio_type;
 
 			scan_type = user_scan_in->chan_list[chan_idx].scan_type;
 
 			if (scan_type == MWIFIEX_SCAN_TYPE_PASSIVE)
-				(scan_chan_list +
-				 chan_idx)->chan_scan_mode_bitmap
+				scan_chan_list[chan_idx].chan_scan_mode_bitmap
 					|= (MWIFIEX_PASSIVE_SCAN |
 					    MWIFIEX_HIDDEN_SSID_REPORT);
 			else
-				(scan_chan_list +
-				 chan_idx)->chan_scan_mode_bitmap
+				scan_chan_list[chan_idx].chan_scan_mode_bitmap
 					&= ~MWIFIEX_PASSIVE_SCAN;
 
 			if (*filtered_scan)
-				(scan_chan_list +
-				 chan_idx)->chan_scan_mode_bitmap
+				scan_chan_list[chan_idx].chan_scan_mode_bitmap
 					|= MWIFIEX_DISABLE_CHAN_FILT;
 
 			if (user_scan_in->chan_list[chan_idx].scan_time) {
@@ -1090,9 +1087,9 @@ mwifiex_config_scan(struct mwifiex_private *priv,
 					scan_dur = adapter->active_scan_time;
 			}
 
-			(scan_chan_list + chan_idx)->min_scan_time =
+			scan_chan_list[chan_idx].min_scan_time =
 				cpu_to_le16(scan_dur);
-			(scan_chan_list + chan_idx)->max_scan_time =
+			scan_chan_list[chan_idx].max_scan_time =
 				cpu_to_le16(scan_dur);
 		}