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 11d57185a090d7e0ffe8ed51c97cc85ef144b830..753d92a731af01fd5f0b0b2fcec7ccae2dd9c754 100644 (file)
--- 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);
                }