From 38117b1dc628f8cc9f5183ed2948f6df84a350bc Mon Sep 17 00:00:00 2001
From: Heinz Mauelshagen <heinzm@redhat.com>
Date: Wed, 14 Dec 2011 17:41:43 +0100
Subject: [PATCH] Add missing dump file message

---
 thin_dump.cc | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/thin_dump.cc b/thin_dump.cc
index 594882c..93552b1 100644
--- a/thin_dump.cc
+++ b/thin_dump.cc
@@ -82,12 +82,16 @@ int main(int argc, char **argv)
 		}
 	}
 
-	if (argc == 1 ||
-	    filename.empty()) {
+	if (argc == 1) {
 		usage();
 		return 1;
 	}
 
+	if (filename.empty()) {
+		cerr << "No dump file name" << endl;
+		return 1;
+	}
+
 	dump(filename, format);
 	return 0;
 }