small cleanup

diff --git a/lib/dvb/scan.cpp b/lib/dvb/scan.cpp
index 0d466f9..6ac2eef 100644 (file)
--- a/lib/dvb/scan.cpp
+++ b/lib/dvb/scan.cpp
@@ -306,10 +306,9 @@ void eDVBScan::PMTready(int err)
                                                        {
                                                        case DTS_DESCRIPTOR:
                                                        case AAC_DESCRIPTOR:
-                                                               isaudio = 1;
                                                        case AC3_DESCRIPTOR:
                                                                isaudio = 1;
-                                                       break;
+                                                               break;
                                                        case REGISTRATION_DESCRIPTOR: /* some services don't have a separate AC3 descriptor */
                                                        {
                                                                        /* libdvbsi++ doesn't yet support this descriptor type, so work around. */