From: Hoyub Lee <hoyub.lee@samsung.com>
Date: Thu, 18 May 2017 11:36:09 +0000 (+0900)
Subject: wsi: Correct getting tpl_display in vk_get_tpl_display()
X-Git-Tag: submit/submit/tizen/20170906.070327/20170906.070422^0
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=refs%2Fheads%2Ftizen_4.0;p=platform%2Fcore%2Fuifw%2Fvulkan-wsi-tizen.git

wsi: Correct getting tpl_display in vk_get_tpl_display()

tpl_display_create() has been changed to [return existing tpl_display] from
[return NULL] if there is already existing one.

Therefore, this patch applies this behaviour change on vk_get_tpl_display().

Change-Id: I355b251d43e6e0e54b89aa533d43f33ada997017
Signed-off-by: Hoyub Lee <hoyub.lee@samsung.com>
---

diff --git a/src/wsi/wsi.h b/src/wsi/wsi.h
index e629922..624623a 100644
--- a/src/wsi/wsi.h
+++ b/src/wsi/wsi.h
@@ -194,12 +194,16 @@ vk_get_tpl_display(VkIcdSurfaceBase		*sfc)
 			return NULL;
 	}
 
-	tpl_display_t *display = tpl_display_create(type, native_dpy);
-	if (display == NULL) {
-		display = tpl_display_get(native_dpy);
+	tpl_display_t *display = tpl_display_get(native_dpy);
+
+	if (display != NULL) {
 		tpl_object_reference((tpl_object_t *)display);
+		return display;
+	}
+	else {
+		display = tpl_display_create(type, native_dpy);
+		return display;
 	}
-	return display;
 };
 
 static inline tpl_handle_t