From: dyamy-lee <dyamy.lee@samsung.com>
Date: Tue, 22 Dec 2020 05:21:41 +0000 (+0900)
Subject: resolve termination of crash if it doesn't have display
X-Git-Tag: submit/tizen_6.0/20210611.044034~4
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fchanges%2F65%2F250365%2F1;p=profile%2Fcommon%2Fapps%2Fnative%2Ffirmware-update-system-ui.git

resolve termination of crash if it doesn't have display

Change-Id: Ie73a4a093699d8a30be2270931f49d26ee779c10
---

diff --git a/base/base_gui_direct.c b/base/base_gui_direct.c
index 5acee0a..b951bed 100644
--- a/base/base_gui_direct.c
+++ b/base/base_gui_direct.c
@@ -615,8 +615,10 @@ void _get_rotate(void)
 int fota_gr_direct_init(void)
 {
 	/* open display interface */
-	if (fb_open(&s_fbi) < 0)
+	if (fb_open(&s_fbi) < 0) {
 		LOG("fb_open failed \n");
+		return -1;
+	}
 
 	_get_rotate();
 	__init_screen(&s_fbi);
diff --git a/fota_gui_wearable/fota_gr_direct_ro_wearable.c b/fota_gui_wearable/fota_gr_direct_ro_wearable.c
index eeb4d90..8dc2ccf 100644
--- a/fota_gui_wearable/fota_gr_direct_ro_wearable.c
+++ b/fota_gui_wearable/fota_gr_direct_ro_wearable.c
@@ -477,8 +477,10 @@ void fota_gr_direct_clear_screen(u32 color)
 int fota_gr_direct_init(void)
 {
 	/* open display interface */
-	if (fb_open(&s_fbi) < 0)
+	if (fb_open(&s_fbi) < 0) {
 		LOG("fb_open failed \n");
+		return -1;
+	}
 
 	__init_screen(&s_fbi);