From eb99694ed358f3a6d8bf03db90ccc7c0bd0cdd68 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Sebastian=20Dr=C3=B6ge?= <sebastian@centricular.com>
Date: Sat, 11 Nov 2017 16:56:37 +0100
Subject: [PATCH] Minor cleanup of appsink example

---
 examples/src/bin/appsink.rs | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/examples/src/bin/appsink.rs b/examples/src/bin/appsink.rs
index 4fe6bf715..a8899bd9f 100644
--- a/examples/src/bin/appsink.rs
+++ b/examples/src/bin/appsink.rs
@@ -124,9 +124,7 @@ fn create_pipeline() -> Result<gst::Pipeline, Error> {
     Ok(pipeline)
 }
 
-fn main_loop() -> Result<(), Error> {
-    let pipeline = create_pipeline()?;
-
+fn main_loop(pipeline: gst::Pipeline) -> Result<(), Error> {
     pipeline.set_state(gst::State::Playing).into_result()?;
 
     let bus = pipeline
@@ -157,7 +155,7 @@ fn main_loop() -> Result<(), Error> {
 }
 
 fn main() {
-    match main_loop() {
+    match create_pipeline().and_then(main_loop) {
         Ok(r) => r,
         Err(e) => eprintln!("Error! {}", e),
     }