qcacld-3.0: Remove unnecessary get of global context in HDD

Several HDD callback functions call cds_get_global_context() to get
the global context. At one time this was necessary since the global
context was required to get the module-specific context. However the
global context is no longer required, so remove the unnecessary
retrieval of the global context.

Change-Id: I45921e6b09dcfb72db0ce6044c295d46a064d6e9
CRs-Fixed: 2102482

core/hdd/src/wlan_hdd_main.c

@@ -7345,15 +7345,8 @@ void hdd_indicate_mgmt_frame(tSirSmeMgmtFrameInd *frame_ind)
 {
 	struct hdd_context *hdd_ctx = NULL;
 	struct hdd_adapter *adapter = NULL;
-	void *cds_context = NULL;
 	int i;
 
-	/* Get the global VOSS context.*/
-	cds_context = cds_get_global_context();
-	if (!cds_context) {
-		hdd_err("Global CDS context is Null");
-		return;
-	}
 	/* Get the HDD context.*/
 	hdd_ctx = (struct hdd_context *)cds_get_context(QDF_MODULE_ID_HDD);
 

core/hdd/src/wlan_hdd_tdls.c

@@ -424,16 +424,9 @@ static void wlan_hdd_tdls_discovery_timeout_peer_cb(void *userData)
 	struct list_head *pos, *q;
 	tdlsCtx_t *pHddTdlsCtx;
 	struct hdd_context *hdd_ctx;
-	v_CONTEXT_t cds_context;
 
 	ENTER();
 
-	cds_context = cds_get_global_context();
-	if (NULL == cds_context) {
-		hdd_err("cds_context points to NULL");
-		return;
-	}
-
 	hdd_ctx = cds_get_context(QDF_MODULE_ID_HDD);
 	if (0 != (wlan_hdd_validate_context(hdd_ctx)))
 		return;
@@ -5894,7 +5887,6 @@ static void wlan_hdd_tdls_idle_handler(void *user_data)
 	hddTdlsPeer_t *curr_peer;
 	tdlsCtx_t *hdd_tdls_ctx;
 	struct hdd_context *hdd_ctx;
-	v_CONTEXT_t cds_context;
 	struct hdd_adapter *adapter;
 
 	if (!tdls_info->staId) {
@@ -5902,12 +5894,6 @@ static void wlan_hdd_tdls_idle_handler(void *user_data)
 		return;
 	}
 
-	cds_context = cds_get_global_context();
-	if (NULL == cds_context) {
-		hdd_err("cds_context points to NULL");
-		return;
-	}
-
 	hdd_ctx = cds_get_context(QDF_MODULE_ID_HDD);
 	if (0 != (wlan_hdd_validate_context(hdd_ctx)))
 		return;