From d953998aa314b648b6f0785f7e062ae80067c05b Mon Sep 17 00:00:00 2001
From: Frank Morgner <frankmorgner@gmail.com>
Date: Wed, 13 Mar 2019 11:53:52 +0100
Subject: [PATCH] npa-tool: force default card driver

---
 src/tools/npa-tool.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/tools/npa-tool.c b/src/tools/npa-tool.c
index 08916eac..cca9839c 100644
--- a/src/tools/npa-tool.c
+++ b/src/tools/npa-tool.c
@@ -384,6 +384,10 @@ main (int argc, char **argv)
 		exit(1);
 	}
 
+    r = sc_set_card_driver(ctx, "default");
+	if (r)
+		goto err;
+
 	r = util_connect_card_ex(ctx, &card, cmdline.reader_arg, 0, 0, cmdline.verbose_given);
 	if (r)
 		goto err;