qcacmn: Handle failure in service ready event

Handle error case if unable to allocate peer map
memory.

Change-Id: Id11b04e6ae0714a9f09f051fc61231b758b56179
CRs-fixed: 2396533

dp/inc/cdp_txrx_cmn.h

@@ -2053,17 +2053,20 @@ void cdp_if_mgmt_drain(ol_txrx_soc_handle soc,
  * @peer_map_unmap_v2: flag indicates HTT peer map v2 is enabled in FW
  *
  *
- * Return: void
+ * Return: QDF_STATUS
  */
-static inline void
+static inline QDF_STATUS
 cdp_peer_map_attach(ol_txrx_soc_handle soc, uint32_t max_peers,
 		    uint32_t max_ast_index, bool peer_map_unmap_v2)
 {
 	if (soc && soc->ops && soc->ops->cmn_drv_ops &&
 	    soc->ops->cmn_drv_ops->txrx_peer_map_attach)
-		soc->ops->cmn_drv_ops->txrx_peer_map_attach(soc, max_peers,
-							    max_ast_index,
-							    peer_map_unmap_v2);
+		return soc->ops->cmn_drv_ops->txrx_peer_map_attach(soc,
+							max_peers,
+							max_ast_index,
+							peer_map_unmap_v2);
+
+	return QDF_STATUS_SUCCESS;
 }
 
 /**

target_if/init_deinit/src/init_event_handler.c

@@ -416,8 +416,13 @@ static int init_deinit_ready_event_handler(ol_scn_t scn_handle,
 		max_peers = tgt_cfg->num_peers + ready_ev.num_extra_peer + 1;
 		max_ast_index = ready_ev.max_ast_index + 1;
 
-		cdp_peer_map_attach(wlan_psoc_get_dp_handle(psoc), max_peers,
-				    max_ast_index, tgt_cfg->peer_map_unmap_v2);
+		if (cdp_peer_map_attach(wlan_psoc_get_dp_handle(psoc),
+					max_peers, max_ast_index,
+					tgt_cfg->peer_map_unmap_v2) !=
+				QDF_STATUS_SUCCESS) {
+			target_if_err("DP peer map attach failed");
+			return -EINVAL;
+		}
 	}
 
 	/* Indicate to the waiting thread that the ready