No seek-read routines use the length argument, so eliminate it from

wtap_seek_read().

svn path=/trunk/; revision=54570

1 files changed, 2 insertions, 4 deletions

diff --git a/wiretap/btsnoop.c b/wiretap/btsnoop.c
index 1cc9ae897a..69aaf1d108 100644
--- a/wiretap/btsnoop.c
+++ b/wiretap/btsnoop.c
@@ -78,8 +78,7 @@ static const gint64 KUnixTimeBase = G_GINT64_CONSTANT(0x00dcddb30f2f8000); /* of
 static gboolean btsnoop_read(wtap *wth, int *err, gchar **err_info,
     gint64 *data_offset);
 static gboolean btsnoop_seek_read(wtap *wth, gint64 seek_off,
-    struct wtap_pkthdr *phdr, Buffer *buf, int length,
-    int *err, gchar **err_info);
+    struct wtap_pkthdr *phdr, Buffer *buf, int *err, gchar **err_info);
 static gboolean btsnoop_read_record(wtap *wth, FILE_T fh,
     struct wtap_pkthdr *phdr, Buffer *buf, int *err, gchar **err_info);
 
@@ -174,8 +173,7 @@ static gboolean btsnoop_read(wtap *wth, int *err, gchar **err_info,
 }
 
 static gboolean btsnoop_seek_read(wtap *wth, gint64 seek_off,
-    struct wtap_pkthdr *phdr, Buffer *buf, int length _U_,
-    int *err, gchar **err_info)
+    struct wtap_pkthdr *phdr, Buffer *buf, int *err, gchar **err_info)
 {
 	if (file_seek(wth->random_fh, seek_off, SEEK_SET, err) == -1)
 		return FALSE;