diff --git a/sys/dvb/camresourcemanager.c b/sys/dvb/camresourcemanager.c
index 2b6169fde1..f7b473a0e6 100644
--- a/sys/dvb/camresourcemanager.c
+++ b/sys/dvb/camresourcemanager.c
@@ -171,22 +171,22 @@ static CamReturn
 data_impl (CamALApplication * application, CamSLSession * session,
     guint tag, guint8 * buffer, guint length)
 {
-  CamReturn ret;
   CamResourceManager *mgr = CAM_RESOURCE_MANAGER (application);
 
   switch (tag) {
     case TAG_PROFILE_ENQUIRY:
-      ret = send_profile_reply (mgr, session);
+      send_profile_reply (mgr, session);
       break;
     case TAG_PROFILE_REPLY:
-      ret = handle_profile_reply (mgr, session, buffer, length);
+      handle_profile_reply (mgr, session, buffer, length);
       break;
     case TAG_PROFILE_CHANGE:
-      ret = send_profile_enquiry (mgr, session);
+      send_profile_enquiry (mgr, session);
       break;
     default:
       g_return_val_if_reached (CAM_RETURN_APPLICATION_ERROR);
   }
 
+  /* FIXME: Shouldn't this return the retval from the functions above ? */
   return CAM_RETURN_OK;
 }
diff --git a/sys/dvb/camsession.c b/sys/dvb/camsession.c
index 4fe728e363..4e4e391d7a 100644
--- a/sys/dvb/camsession.c
+++ b/sys/dvb/camsession.c
@@ -379,8 +379,6 @@ static CamReturn
 handle_create_session_response (CamSL * sl, CamTLConnection * connection,
     guint8 * spdu, guint spdu_length)
 {
-  guint8 status;
-  guint resource_id;
   guint16 session_nb;
   CamSLSession *session;
 
@@ -398,8 +396,8 @@ handle_create_session_response (CamSL * sl, CamTLConnection * connection,
   }
 
   /* skip tag and length */
-  status = spdu[2];
-  resource_id = GST_READ_UINT32_BE (&spdu[3]);
+  /* status = spdu[2]; */
+  /* resource_id = GST_READ_UINT32_BE (&spdu[3]); */
   session_nb = GST_READ_UINT16_BE (&spdu[7]);
 
   session = g_hash_table_lookup (sl->sessions,
diff --git a/sys/dvb/camtransport.c b/sys/dvb/camtransport.c
index 98467f0643..30780db720 100644
--- a/sys/dvb/camtransport.c
+++ b/sys/dvb/camtransport.c
@@ -224,7 +224,6 @@ cam_tl_read_tpdu_next (CamTL * tl, CamTLConnection ** out_connection)
 {
   CamReturn ret;
   CamTLConnection *connection;
-  guint8 slot;
   guint8 connection_id;
   guint8 *tpdu;
   guint8 length_field_len;
@@ -244,7 +243,7 @@ cam_tl_read_tpdu_next (CamTL * tl, CamTLConnection ** out_connection)
   }
 
   /* LPDU slot */
-  slot = tpdu[0];
+  /* slot = tpdu[0]; */
   /* LPDU connection id */
   connection_id = tpdu[1];