qcacmn: Avoid un-initialized pointer access
Avoid un-initialized pointer access by initializing pointer to NULL or valid value that is address of another variable. Change-Id: I0666e7cebf9f39928b6b095fa4f7f017b5b2a837 CRs-Fixed: 2219381
这个提交包含在:
@@ -65,6 +65,12 @@ target_if_cp_stats_register_tx_ops(struct wlan_lmac_if_tx_ops *tx_ops)
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return QDF_STATUS_E_INVAL;
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}
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cp_stats_tx_ops = &tx_ops->cp_stats_tx_ops;
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if (!cp_stats_tx_ops) {
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cp_stats_err("lmac tx ops is NULL!");
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return QDF_STATUS_E_FAILURE;
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}
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cp_stats_tx_ops->cp_stats_attach =
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target_if_cp_stats_register_event_handler;
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cp_stats_tx_ops->cp_stats_detach =
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@@ -33,10 +33,10 @@
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QDF_STATUS
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wlan_cp_stats_psoc_obj_create_handler(struct wlan_objmgr_psoc *psoc, void *arg)
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{
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QDF_STATUS status = QDF_STATUS_E_FAILURE;
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WLAN_DEV_TYPE dev_type;
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struct psoc_cp_stats *psoc_cs;
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struct cp_stats_context *csc;
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struct cp_stats_context *csc = NULL;
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struct psoc_cp_stats *psoc_cs = NULL;
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QDF_STATUS status = QDF_STATUS_E_FAILURE;
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if (!psoc) {
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cp_stats_err("PSOC is NULL");
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@@ -144,9 +144,9 @@ wlan_cp_stats_psoc_obj_destroy_handler(struct wlan_objmgr_psoc *psoc, void *arg)
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QDF_STATUS
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wlan_cp_stats_pdev_obj_create_handler(struct wlan_objmgr_pdev *pdev, void *arg)
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{
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struct cp_stats_context *csc = NULL;
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struct pdev_cp_stats *pdev_cs = NULL;
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QDF_STATUS status = QDF_STATUS_E_FAILURE;
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struct pdev_cp_stats *pdev_cs;
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struct cp_stats_context *csc;
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if (!pdev) {
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cp_stats_err("PDEV is NULL");
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@@ -231,9 +231,9 @@ wlan_cp_stats_pdev_obj_destroy_handler(struct wlan_objmgr_pdev *pdev, void *arg)
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QDF_STATUS
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wlan_cp_stats_vdev_obj_create_handler(struct wlan_objmgr_vdev *vdev, void *arg)
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{
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struct cp_stats_context *csc = NULL;
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struct vdev_cp_stats *vdev_cs = NULL;
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QDF_STATUS status = QDF_STATUS_E_FAILURE;
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struct vdev_cp_stats *vdev_cs;
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struct cp_stats_context *csc;
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if (!vdev) {
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cp_stats_err("vdev is NULL");
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@@ -318,9 +318,9 @@ wlan_cp_stats_vdev_obj_destroy_handler(struct wlan_objmgr_vdev *vdev, void *arg)
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QDF_STATUS
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wlan_cp_stats_peer_obj_create_handler(struct wlan_objmgr_peer *peer, void *arg)
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{
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struct cp_stats_context *csc = NULL;
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struct peer_cp_stats *peer_cs = NULL;
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QDF_STATUS status = QDF_STATUS_E_FAILURE;
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struct peer_cp_stats *peer_cs;
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struct cp_stats_context *csc;
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if (!peer) {
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cp_stats_err("peer is NULL");
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