guint8, not gchar, is the appropriate type for a byte.

svn path=/trunk/; revision=22776

1 files changed, 2 insertions, 2 deletions

diff --git a/epan/dissectors/packet-iuup.c b/epan/dissectors/packet-iuup.c
index 71aecb9cde..dd7becbb2e 100644
--- a/epan/dissectors/packet-iuup.c
+++ b/epan/dissectors/packet-iuup.c
@@ -325,7 +325,7 @@ static const value_string iuup_fqcs[] = {
 
 
 static proto_item*
-iuup_proto_tree_add_bits(proto_tree* tree, int hf, tvbuff_t* tvb, int offset, int bit_offset, guint bits, gchar** buf) {
+iuup_proto_tree_add_bits(proto_tree* tree, int hf, tvbuff_t* tvb, int offset, int bit_offset, guint bits, guint8** buf) {
     static const guint8 masks[] = {0x00,0x80,0xc0,0xe0,0xf0,0xf8,0xfc,0xfe};
     int len = (bits + bit_offset)/8 + ((bits + bit_offset)%8 ? 0 : 1);
     guint8* shifted_buffer;
@@ -345,7 +345,7 @@ iuup_proto_tree_add_bits(proto_tree* tree, int hf, tvbuff_t* tvb, int offset, in
     shifted_buffer[len] &= masks[(bits + bit_offset)%8];
     
     if (buf)
-        *buf = (gchar*)shifted_buffer;
+        *buf = shifted_buffer;
     
     pi = proto_tree_add_bytes(tree, hf, tvb, offset, len + ((bits + bit_offset) % 8 ? 1 : 0) , shifted_buffer);
     proto_item_append_text(pi, " (%i Bits)", bits);