[mISDNuser PATCH] Fix compile warning detected by -Werror

text_wireshark.c: In function 'main':
text_wireshark.c:181: error: 'infilename' may be used uninitialized in this function
text_wireshark.c:182: error: 'outfilename' may be used uninitialized in this function

Signed-off-by: Thomas Jarosch <[email protected]>
---
 tools/text_wireshark.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/tools/text_wireshark.c b/tools/text_wireshark.c
index 7902742..4a0772f 100644
--- a/tools/text_wireshark.c
+++ b/tools/text_wireshark.c
@@ -178,8 +178,8 @@ main(argc, argv)
 int argc;
 char *argv[];
 {
-	char	*infilename;
-	char	*outfilename;
+	char	*infilename = NULL;
+	char	*outfilename = NULL;
 	char sw;
 	char	line[4096];
 	u_char  buffer[512];
-- 
1.7.11.2