From: pwpiwi <pwpiwi@users.noreply.github.com>
Date: Thu, 13 Feb 2020 07:37:17 +0000 (+0100)
Subject: Merge pull request #913 from 0x2b3bfa0/patch-1
X-Git-Url: http://git.zerfleddert.de/cgi-bin/gitweb.cgi/proxmark3-svn/commitdiff_plain/bedae7768cd6b73616be32d2d8753574ef2e1bb6?hp=d6e1d482844d6979533250dedc3724ce14f80294

Merge pull request #913 from 0x2b3bfa0/patch-1

Fix #912: ukbhit() false positive
---

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)