qcacmn: Fix invalid conditional check for BTM preference

While parsing the BTM request candidates TLV, there is a
wrong conditional check to avoid buffer over read.

Fix invalid conditional check for BTM preference

Change-Id: I76e55cebc9525ee4a690747c9372c6f2a8166325
CRs-Fixed: 3078160

wmi/src/wmi_unified_tlv.c

@@ -15212,7 +15212,7 @@ extract_roam_11kv_candidate_info(wmi_unified_t wmi_handle, void *evt_buf,
 	if (!param_buf || !param_buf->roam_btm_request_candidate_info ||
 	    !param_buf->num_roam_btm_request_candidate_info ||
 	    (btm_idx +
-	     num_cand) >= param_buf->num_roam_btm_request_candidate_info)
+	     num_cand) > param_buf->num_roam_btm_request_candidate_info)
 		return QDF_STATUS_SUCCESS;
 
 	src_data = &param_buf->roam_btm_request_candidate_info[btm_idx];