[PATCH v4 7/7] wcn36xx: Remove dead code in wcn36xx_smd_config_bss()

[Bryan O'Donoghue]

wcn36xx_smd_config_bss_v0() and wcn36xx_smd_config_bss_v1() have been
designed to operate in standalone fashion. As a result we can drop the
dead code now present in wcn36xx_smd_config_bss() and happily remove one
kzalloc from the BSS config path as we do so.

Signed-off-by: Bryan O'Donoghue <bryan.odonoghue at linaro.org>
Reviewed-by: Loic Poulain <loic.poulain at linaro.org>
---
 drivers/net/wireless/ath/wcn36xx/smd.c | 39 ++++----------------------
 1 file changed, 5 insertions(+), 34 deletions(-)

diff --git a/drivers/net/wireless/ath/wcn36xx/smd.c b/drivers/net/wireless/ath/wcn36xx/smd.c
index fc922dd9ccde..ce6536a3185c 100644
--- a/drivers/net/wireless/ath/wcn36xx/smd.c
+++ b/drivers/net/wireless/ath/wcn36xx/smd.c
@@ -1673,42 +1673,15 @@ int wcn36xx_smd_config_bss(struct wcn36xx *wcn, struct ieee80211_vif *vif,
 			   struct ieee80211_sta *sta, const u8 *bssid,
 			   bool update)
 {
-	struct wcn36xx_hal_config_bss_req_msg *msg;
-	struct wcn36xx_hal_config_bss_params *bss;
-	struct wcn36xx_hal_config_sta_params *sta_params;
 	int ret;
 
 	mutex_lock(&wcn->hal_mutex);
-	msg = kzalloc(sizeof(*msg), GFP_KERNEL);
-	if (!msg) {
-		ret = -ENOMEM;
-		goto out;
-	}
-	INIT_HAL_MSG((*msg), WCN36XX_HAL_CONFIG_BSS_REQ);
-
-	bss = &msg->bss_params;
-	sta_params = &bss->sta;
-
-	wcn36xx_smd_set_bss_params(wcn, vif, sta, bssid, update, bss);
-	wcn36xx_smd_set_sta_params(wcn, vif, sta, sta_params);
-
-	wcn36xx_dbg(WCN36XX_DBG_HAL,
-		    "hal config bss bssid %pM self_mac_addr %pM bss_type %d oper_mode %d nw_type %d\n",
-		    bss->bssid, bss->self_mac_addr, bss->bss_type,
-		    bss->oper_mode, bss->nw_type);
 
-	wcn36xx_dbg(WCN36XX_DBG_HAL,
-		    "- sta bssid %pM action %d sta_index %d bssid_index %d aid %d type %d mac %pM\n",
-		    sta_params->bssid, sta_params->action,
-		    sta_params->sta_index, sta_params->bssid_index,
-		    sta_params->aid, sta_params->type,
-		    sta_params->mac);
-
-	if (!wcn36xx_is_fw_version(wcn, 1, 2, 2, 24)) {
+	if (!wcn36xx_is_fw_version(wcn, 1, 2, 2, 24))
 		ret = wcn36xx_smd_config_bss_v1(wcn, vif, sta, bssid, update);
-	} else {
+	else
 		ret = wcn36xx_smd_config_bss_v0(wcn, vif, sta, bssid, update);
-	}
+
 	if (ret) {
 		wcn36xx_err("Sending hal_config_bss failed\n");
 		goto out;
@@ -1718,12 +1691,10 @@ int wcn36xx_smd_config_bss(struct wcn36xx *wcn, struct ieee80211_vif *vif,
 					 sta,
 					 wcn->hal_buf,
 					 wcn->hal_rsp_len);
-	if (ret) {
+	if (ret)
 		wcn36xx_err("hal_config_bss response failed err=%d\n", ret);
-		goto out;
-	}
+
 out:
-	kfree(msg);
 	mutex_unlock(&wcn->hal_mutex);
 	return ret;
 }
-- 
2.27.0