From 1d0464adbc2b966752ad70c7a9ce2f1b3094bfbb Mon Sep 17 00:00:00 2001
From: Mike Brady <mikebrady@eircom.net>
Date: Tue, 18 Feb 2020 16:45:37 +0000
Subject: [PATCH] removbe an extra declaration of a variable called "changed"
 which might allow it to be used uninitalised.

---
 metadata_hub.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/metadata_hub.c b/metadata_hub.c
index d52241a0..f079ea2a 100644
--- a/metadata_hub.c
+++ b/metadata_hub.c
@@ -547,7 +547,7 @@ void metadata_hub_process_metadata(uint32_t type, uint32_t code, char *data, uin
     case 'pffr': // this is sent when the first frame has been received
     case 'prsm':
       metadata_hub_modify_prolog();
-      int changed = (metadata_store.player_state != PS_PLAYING);
+      changed = (metadata_store.player_state != PS_PLAYING);
       metadata_store.player_state = PS_PLAYING;
       metadata_hub_modify_epilog(changed);
       break;