From: YoungJun Cho <yj44.cho@samsung.com>
Date: Mon, 14 Nov 2016 07:06:54 +0000 (+0900)
Subject: tbm_bufmgr_sprd: clean up tbm_sprd_bo_size()
X-Git-Tag: accepted/tizen/3.0/mobile/20161116.021432~4
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=35d0f6aed0142311d1390332285a433d4b3ee906;p=platform%2Fadaptation%2Fspreadtrum%2Flibtbm-sprd.git

tbm_bufmgr_sprd: clean up tbm_sprd_bo_size()

This patch cleans up tbm_sprd_bo_size().
- The tbm_exynos_bo_size() checkes whether bo_exynos is NULL or not.
  So it's safer to check also.

Change-Id: Ie328c166a784a9e483f416707c512f79cc18cbf6
Signed-off-by: YoungJun Cho <yj44.cho@samsung.com>
---

diff --git a/src/tbm_bufmgr_sprd.c b/src/tbm_bufmgr_sprd.c
index b93e42e..29eba0b 100644
--- a/src/tbm_bufmgr_sprd.c
+++ b/src/tbm_bufmgr_sprd.c
@@ -828,6 +828,7 @@ tbm_sprd_bo_size(tbm_bo bo)
 	tbm_bo_sprd bo_sprd;
 
 	bo_sprd = (tbm_bo_sprd)tbm_backend_get_bo_priv(bo);
+	SPRD_RETURN_VAL_IF_FAIL(bo_sprd != NULL, 0);
 
 	return bo_sprd->size;
 }