Squelch more -Wpointer-sign warnings.

Change-Id: Ib167b98df91bd741d83da7449ec52ac954d220af
Reviewed-on: https://code.wireshark.org/review/33903
Petri-Dish: Guy Harris <guy@alum.mit.edu>
Reviewed-by: Guy Harris <guy@alum.mit.edu>

2 files changed, 5 insertions, 5 deletions

diff --git a/epan/dissectors/packet-adb.c b/epan/dissectors/packet-adb.c
index 3039b6ca5f..7bf1d7b6a6 100644
--- a/epan/dissectors/packet-adb.c
+++ b/epan/dissectors/packet-adb.c
@@ -73,7 +73,7 @@ typedef struct service_data_t {
     guint32  local_id;
     guint32  remote_id;
 
-    const guint8  *service;
+    const gchar  *service;
 } service_data_t;
 
 typedef struct command_data_t {
@@ -685,7 +685,7 @@ dissect_adb(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data)
             if (is_service) {
                 proto_tree_add_item(main_tree, hf_service, tvb, offset, -1, ENC_ASCII | ENC_NA);
                 if (!pinfo->fd->visited && service_data) {
-                    service_data->service = tvb_get_stringz_enc(wmem_file_scope(), tvb, offset, NULL, ENC_ASCII);
+                    service_data->service = (gchar *) tvb_get_stringz_enc(wmem_file_scope(), tvb, offset, NULL, ENC_ASCII);
                 }
                 col_append_fstr(pinfo->cinfo, COL_INFO, "Service: %s", tvb_get_stringz_enc(wmem_packet_scope(), tvb, offset, NULL, ENC_ASCII));
                 offset = tvb_captured_length(tvb);
diff --git a/epan/dissectors/packet-adb_cs.c b/epan/dissectors/packet-adb_cs.c
index 944061690a..fe9f9f4766 100644
--- a/epan/dissectors/packet-adb_cs.c
+++ b/epan/dissectors/packet-adb_cs.c
@@ -245,7 +245,7 @@ dissect_adb_cs(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _
         offset = tvb_captured_length(tvb);
 
     } else if (pinfo->srcport == server_port) { /* Server sent to Client */
-        guint8             *service = SERVICE_NONE;
+        gchar              *service = SERVICE_NONE;
         wmem_tree_t        *subtree;
         wmem_tree_key_t     key[5];
         client_request_t   *client_request;
@@ -293,14 +293,14 @@ dissect_adb_cs(tvbuff_t *tvb, packet_info *pinfo, proto_tree *tree, void *data _
             tvb_get_guint8(tvb, offset + 1), tvb_get_guint8(tvb, offset + 2), tvb_get_guint8(tvb, offset + 3));
             offset += 4;
 
-            if (tvb_memeql(tvb, offset - 4, "FAIL", 4) == 0) {
+            if (tvb_memeql(tvb, offset - 4, (const guint8 *) "FAIL", 4) == 0) {
                 guint32 ulength;
 
                 offset = dissect_ascii_uint32(main_tree, hf_hex_ascii_length, ett_length, hf_length, tvb, offset, &ulength);
                 length = (gint64) ulength;
 
                 status = STATUS_FAIL;
-            } else if (tvb_memeql(tvb, offset - 4, "OKAY", 4) == 0) {
+            } else if (tvb_memeql(tvb, offset - 4, (const guint8 *) "OKAY", 4) == 0) {
                 status = STATUS_OKAY;
                 length = -1;
             }