From 238f92ab25c4e1fe7a539450d954c954be00e8b1 Mon Sep 17 00:00:00 2001
From: Pali Rohár <pali.rohar@gmail.com>
Date: Thu, 9 Aug 2012 16:00:37 +0200
Subject: device: Fix device_from_string

---
 src/device.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/device.c')

diff --git a/src/device.c b/src/device.c
index bc319c6..478d017 100644
--- a/src/device.c
+++ b/src/device.c
@@ -35,7 +35,7 @@ enum device device_from_string(const char * device) {
 
 	size_t i;
 
-	if ( ! device )
+	if ( ! device || ! device[0] )
 		return DEVICE_ANY;
 
 	for ( i = 0; i < sizeof(devices)/sizeof(devices[0]); ++i )
-- 
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