From: Seunghun Lee <shiin.lee@samsung.com>
Date: Tue, 10 May 2016 06:48:57 +0000 (+0900)
Subject: tdm: check if null before using allocated memory.
X-Git-Tag: submit/tizen/20160512.051703~1
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=e8b7edb404628223c0a400b04a874f8131dbb360;p=platform%2Fcore%2Fuifw%2Fpepper.git

tdm: check if null before using allocated memory.

Change-Id: I2708e7bc43decff58065a35dcb6b6445505699a4
---

diff --git a/src/lib/tdm/tdm-common.c b/src/lib/tdm/tdm-common.c
index 9cce721..b31e8f9 100644
--- a/src/lib/tdm/tdm-common.c
+++ b/src/lib/tdm/tdm-common.c
@@ -48,9 +48,9 @@ pepper_tdm_create(pepper_compositor_t *compositor)
 	struct wl_event_loop   *loop;
 
 	tdm = calloc(1, sizeof(pepper_tdm_t));
-	tdm->fd = -1;
-	PEPPER_CHECK(tdm, goto error, "calloc() failed.\n");
+	PEPPER_CHECK(tdm, return NULL, "calloc() failed.\n");
 
+	tdm->fd = -1;
 	tdm->compositor = compositor;
 	tdm->disp = tdm_display_init(&ret);
 	PEPPER_CHECK(ret == TDM_ERROR_NONE, goto error,
@@ -90,8 +90,7 @@ pepper_tdm_create(pepper_compositor_t *compositor)
 	return tdm;
 
 error:
-	if (tdm)
-		pepper_tdm_destroy(tdm);
+	pepper_tdm_destroy(tdm);
 
 	return NULL;
 }