tdm: execute memset before getting pp capability

Change-Id: Ia4d298a3d0d3d978badce79300ee7420699f13a6
Signed-off-by: Junkyeong Kim <jk0430.kim@samsung.com>

diff --git a/src/tdm.c b/src/tdm.c
index 76c1c5e..dc66bbf 100644 (file)
--- a/src/tdm.c
+++ b/src/tdm.c
@@ -404,6 +404,8 @@ _tdm_display_update_caps_pp(tdm_private_module *private_module, tdm_caps_pp *cap
                return TDM_ERROR_BAD_MODULE;
        }
 
+       memset(caps, 0, sizeof(tdm_caps_pp));
+
        ret = func_display->display_get_pp_capability(private_module->bdata, caps);
        if (ret != TDM_ERROR_NONE) {
                TDM_ERR("backend(%s) display_get_pp_capability() failed", private_module->module_data->name);