avformat/ftp: use correct enum type

Fixes -Wenum-conversion from
http://fate.ffmpeg.org/report.cgi?time=20150820031140&slot=arm64-darwin-clang-apple-5.1

Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>

diff --git a/libavformat/ftp.c b/libavformat/ftp.c
index 51f491ce086f94a425519e6e3ce1b0a6d48c2a86..dcb588dac29966f1dc58b8ecf96f82a98eb7ea60 100644 (file)
--- a/libavformat/ftp.c
+++ b/libavformat/ftp.c
@@ -651,7 +651,7 @@ static int ftp_connect(URLContext *h, const char *url)
     FTPContext *s = h->priv_data;
 
     s->state = DISCONNECTED;
-    s->listing_method = UNKNOWN;
+    s->listing_method = UNKNOWN_METHOD;
     s->filesize = -1;
     s->position = 0;
     s->features = NULL;