forked from luck/tmp_suning_uos_patched
drm/amd/powerplay: fix memory leak in cz_hwmgr.c
Signed-off-by: Rex Zhu <Rex.Zhu@amd.com> Reviewed-by: Alex Deucher <alexander.deucher@amd.com> Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
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@ -1217,9 +1217,16 @@ static int cz_hwmgr_backend_init(struct pp_hwmgr *hwmgr)
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static int cz_hwmgr_backend_fini(struct pp_hwmgr *hwmgr)
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{
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if (hwmgr != NULL && hwmgr->backend != NULL)
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if (hwmgr != NULL) {
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phm_destroy_table(hwmgr, &(hwmgr->enable_clock_power_gatings));
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phm_destroy_table(hwmgr, &(hwmgr->set_power_state));
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phm_destroy_table(hwmgr, &(hwmgr->enable_dynamic_state_management));
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phm_destroy_table(hwmgr, &(hwmgr->disable_dynamic_state_management));
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phm_destroy_table(hwmgr, &(hwmgr->power_down_asic));
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phm_destroy_table(hwmgr, &(hwmgr->setup_asic));
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kfree(hwmgr->backend);
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hwmgr->backend = NULL;
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}
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return 0;
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}
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