From: NAMJEONGYOON <just.nam@samsung.com>
Date: Tue, 8 Nov 2016 07:36:10 +0000 (+0900)
Subject: modify return type to ERROR_NONE, when there is no buffer in flush API
X-Git-Tag: accepted/tizen/common/20161115.200556~2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=87f73c42c57924ae648a2329a03ab554fb197cba;p=platform%2Fcore%2Fmultimedia%2Flibmm-evas-renderer.git

modify return type to ERROR_NONE, when there is no buffer in flush API

Change-Id: I54d947f8c60dd026fa4e57ea078a4022b81249f6
---

diff --git a/src/mm_evas_renderer.c b/src/mm_evas_renderer.c
index d983d41..11b7bf6 100755
--- a/src/mm_evas_renderer.c
+++ b/src/mm_evas_renderer.c
@@ -995,8 +995,9 @@ static int _mm_evas_renderer_make_flush_buffer(mm_evas_info *evas_info)
 	MMER_FENTER();
 
 	if (evas_info->cur_idx == -1) {
-		LOGW("there is no remained buffer");
-		return MM_ERROR_EVASRENDER_INVALID_ARGUMENT;
+		/* it is deemed ERROR_NONE, because this API is used only for retrieving buffers */
+		LOGW("there is no remaining buffer");
+		return MM_ERROR_NONE;
 	}
 	media_packet_h packet = evas_info->pkt_info[evas_info->cur_idx].packet;
 	MM_CHECK_NULL(packet);