From 8f831ceb0b38ed2d736584b40261cb6ca565d021 Mon Sep 17 00:00:00 2001
From: Helio Machado <0x2b3bfa0+git@googlemail.com>
Date: Sun, 9 Feb 2020 18:04:46 +0100
Subject: [PATCH] Fix #912

---
 client/util.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/client/util.c b/client/util.c
index 3b299c9a..4e93b8f5 100644
--- a/client/util.c
+++ b/client/util.c
@@ -49,7 +49,7 @@ int ukbhit(void)
 	error += tcsetattr(STDIN_FILENO, TCSANOW, &Otty);             // reset attributes
   }
 
-  return ( error == 0 ? cnt : -1 );
+  return cnt;
 }
 
 char getch(void)
-- 
2.39.5