Fix coverity issue

[platform/core/multimedia/libmm-camcorder.git] / src / mm_camcorder_videorec.c

diff --git a/src/mm_camcorder_videorec.c b/src/mm_camcorder_videorec.c
index 42ff6ce..dbebd72 100644 (file)
--- a/src/mm_camcorder_videorec.c
+++ b/src/mm_camcorder_videorec.c
@@ -320,21 +320,18 @@ int _mmcamcorder_create_recorder_pipeline(MMHandleType handle)
                MMCAMCORDER_ADD_BUFFER_PROBE(sinkpad, _MMCAMCORDER_HANDLER_VIDEOREC,
                        __mmcamcorder_audioque_dataprobe, hcamcorder);
                gst_object_unref(sinkpad);
-               sinkpad = NULL;
 
                /* for voice mute */
                srcpad = gst_element_get_static_pad(sc->encode_element[_MMCAMCORDER_AUDIOSRC_SRC].gst, "src");
                MMCAMCORDER_ADD_BUFFER_PROBE(srcpad, _MMCAMCORDER_HANDLER_VIDEOREC,
                        __mmcamcorder_audio_dataprobe_audio_mute, hcamcorder);
                gst_object_unref(srcpad);
-               srcpad = NULL;
 
                if (sc->encode_element[_MMCAMCORDER_ENCSINK_AENC_QUE].gst) {
                        srcpad = gst_element_get_static_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_AENC_QUE].gst, "src");
                        MMCAMCORDER_ADD_EVENT_PROBE(srcpad, _MMCAMCORDER_HANDLER_VIDEOREC,
                                __mmcamcorder_eventprobe_monitor, hcamcorder);
                        gst_object_unref(srcpad);
-                       srcpad = NULL;
                }
        }
 
@@ -343,7 +340,6 @@ int _mmcamcorder_create_recorder_pipeline(MMHandleType handle)
                MMCAMCORDER_ADD_EVENT_PROBE(srcpad, _MMCAMCORDER_HANDLER_VIDEOREC,
                        __mmcamcorder_eventprobe_monitor, hcamcorder);
                gst_object_unref(srcpad);
-               srcpad = NULL;
        }
 
        if (sc->audio_disable) {
@@ -351,7 +347,6 @@ int _mmcamcorder_create_recorder_pipeline(MMHandleType handle)
                MMCAMCORDER_ADD_BUFFER_PROBE(sinkpad, _MMCAMCORDER_HANDLER_VIDEOREC,
                        __mmcamcorder_video_dataprobe_audio_disable, hcamcorder);
                gst_object_unref(sinkpad);
-               sinkpad = NULL;
        }
 
        if (!strcmp(gst_element_rsink_name, "filesink")) {
@@ -359,14 +354,12 @@ int _mmcamcorder_create_recorder_pipeline(MMHandleType handle)
                MMCAMCORDER_ADD_BUFFER_PROBE(srcpad, _MMCAMCORDER_HANDLER_VIDEOREC,
                        __mmcamcorder_video_dataprobe_encoded, hcamcorder);
                gst_object_unref(srcpad);
-               srcpad = NULL;
 
                if (sc->audio_disable == FALSE) {
                        srcpad = gst_element_get_static_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_AENC].gst, "src");
                        MMCAMCORDER_ADD_BUFFER_PROBE(srcpad, _MMCAMCORDER_HANDLER_VIDEOREC,
                                __mmcamcorder_audio_dataprobe_check, hcamcorder);
                        gst_object_unref(srcpad);
-                       srcpad = NULL;
                }
        }
 
@@ -376,7 +369,6 @@ int _mmcamcorder_create_recorder_pipeline(MMHandleType handle)
        MMCAMCORDER_ADD_EVENT_PROBE(sinkpad, _MMCAMCORDER_HANDLER_VIDEOREC,
                __mmcamcorder_eventprobe_monitor, hcamcorder);
        gst_object_unref(sinkpad);
-       sinkpad = NULL;
 
        bus = gst_pipeline_get_bus(GST_PIPELINE(sc->encode_element[_MMCAMCORDER_ENCODE_MAIN_PIPE].gst));
 
@@ -384,7 +376,6 @@ int _mmcamcorder_create_recorder_pipeline(MMHandleType handle)
        gst_bus_set_sync_handler(bus, _mmcamcorder_encode_pipeline_bus_sync_callback, (gpointer)hcamcorder, NULL);
 
        gst_object_unref(bus);
-       bus = NULL;
 
        return MM_ERROR_NONE;
 
@@ -461,14 +452,12 @@ int _mmcamcorder_remove_encode_pipeline(MMHandleType handle)
                if (reqpad) {
                        gst_element_release_request_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, reqpad);
                        gst_object_unref(reqpad);
-                       reqpad = NULL;
                }
 
                reqpad = gst_element_get_static_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, "video");
                if (reqpad) {
                        gst_element_release_request_pad(sc->encode_element[_MMCAMCORDER_ENCSINK_ENCBIN].gst, reqpad);
                        gst_object_unref(reqpad);
-                       reqpad = NULL;
                }
 
                /* release encode main pipeline */
@@ -564,10 +553,8 @@ int _mmcamcorder_remove_recorder_pipeline(MMHandleType handle)
                while ((gst_msg = gst_bus_pop(bus)) != NULL) {
                        _mmcamcorder_pipeline_cb_message(bus, gst_msg, (gpointer)hcamcorder);
                        gst_message_unref(gst_msg);
-                       gst_msg = NULL;
                }
                gst_object_unref(bus);
-               bus = NULL;
        }
 
        MMCAM_LOG_INFO("done");