wlcore: remove a bunch of unnecessary parentheses

Some if statements had unnecessary parentheses.  Remove them for
consistency.

Signed-off-by: Luciano Coelho <coelho@ti.com>

diff --git a/drivers/net/wireless/ti/wlcore/main.c b/drivers/net/wireless/ti/wlcore/main.c
index e488056..11ee7cc 100644 (file)
--- a/drivers/net/wireless/ti/wlcore/main.c
+++ b/drivers/net/wireless/ti/wlcore/main.c
@@ -3679,7 +3679,7 @@ static int wl1271_bss_beacon_info_changed(struct wl1271 *wl,
        bool is_ap = (wlvif->bss_type == BSS_TYPE_AP_BSS);
        int ret = 0;
 
-       if ((changed & BSS_CHANGED_BEACON_INT)) {
+       if (changed & BSS_CHANGED_BEACON_INT) {
                wl1271_debug(DEBUG_MASTER, "beacon interval updated: %d",
                        bss_conf->beacon_int);
 
@@ -3692,7 +3692,7 @@ static int wl1271_bss_beacon_info_changed(struct wl1271 *wl,
                wl1271_ap_set_probe_resp_tmpl(wl, rate, vif);
        }
 
-       if ((changed & BSS_CHANGED_BEACON)) {
+       if (changed & BSS_CHANGED_BEACON) {
                ret = wlcore_set_beacon_template(wl, vif, is_ap);
                if (ret < 0)
                        goto out;
@@ -3744,7 +3744,7 @@ static void wl1271_bss_info_changed_ap(struct wl1271 *wl,
        if (ret < 0)
                goto out;
 
-       if ((changed & BSS_CHANGED_BEACON_ENABLED)) {
+       if (changed & BSS_CHANGED_BEACON_ENABLED) {
                if (bss_conf->enable_beacon) {
                        if (!test_bit(WLVIF_FLAG_AP_STARTED, &wlvif->flags)) {
                                ret = wl12xx_cmd_role_start_ap(wl, wlvif);
@@ -3913,7 +3913,7 @@ static void wl1271_bss_info_changed_sta(struct wl1271 *wl,
                do_join = true;
        }
 
-       if ((changed & BSS_CHANGED_CQM)) {
+       if (changed & BSS_CHANGED_CQM) {
                bool enable = false;
                if (bss_conf->cqm_rssi_thold)
                        enable = true;