remove redundant break statement

Change-Id: Ib6d4bbb1662d921fc4b5920b50e47d2b30ebb95c
Reviewed-on: https://code.wireshark.org/review/27103
Petri-Dish: Anders Broman <a.broman58@gmail.com>
Tested-by: Petri Dish Buildbot
Reviewed-by: Anders Broman <a.broman58@gmail.com>

epan/dissectors/packet-megaco.c

@@ -3287,7 +3287,6 @@ dissect_megaco_LocalControldescriptor(tvbuff_t *tvb, proto_tree *megaco_mediades
                 tvb_help_offset, tvb_offset - tvb_help_offset, tvb_format_text(tvb, tvb_current_offset, tokenlen));
             tvb_current_offset = megaco_tvb_skip_wsp(tvb, tvb_offset + 1);
             break;
-            break;
         case MEGACO_TMAN_POL:
             proto_tree_add_string(megaco_LocalControl_tree, hf_megaco_tman_pol, tvb,
                 tvb_help_offset, tvb_offset-tvb_help_offset, tvb_format_text(tvb, tvb_current_offset, tokenlen));

epan/prefs.c

@@ -6087,7 +6087,6 @@ prefs_pref_type_description(pref_t *pref)
         }
         g_string_append(enum_str, "\n(case-insensitive).");
         return g_string_free(enum_str, FALSE);
-        break;
     }
 
     case PREF_STRING:

rawshark.c

@@ -700,14 +700,12 @@ main(int argc, char *argv[])
                 g_string_free(comp_info_str, TRUE);
                 g_string_free(runtime_info_str, TRUE);
                 goto clean_exit;
-                break;
             }
             default:
             case '?':        /* Bad flag - print usage message */
                 print_usage(stderr);
                 ret = INVALID_OPTION;
                 goto clean_exit;
-                break;
         }
     }
 

ui/qt/models/fileset_entry_model.cpp

@@ -44,7 +44,6 @@ QVariant FilesetEntryModel::data(const QModelIndex &index, int role) const
         switch (index.column()) {
         case Name:
             return QString(entry->name);
-            break;
         case Created:
         {
             QString created = nameToDate(entry->name);
@@ -66,14 +65,11 @@ QVariant FilesetEntryModel::data(const QModelIndex &index, int role) const
                 }
             }
             return created;
-            break;
         }
         case Modified:
             return time_tToString(entry->mtime);
-            break;
         case Size:
             return file_size_to_qstring(entry->size);
-            break;
         default:
             break;
         }
@@ -98,16 +94,12 @@ QVariant FilesetEntryModel::headerData(int section, Qt::Orientation, int role) c
     switch (section) {
     case Name:
         return tr("Filename");
-        break;
     case Created:
         return tr("Created");
-        break;
     case Modified:
         return tr("Modified");
-        break;
     case Size:
         return tr("Size");
-        break;
     default:
         break;
     }

wsutil/rsa.c

@@ -319,7 +319,6 @@ rsa_load_pkcs12(FILE *fp, const gchar *cert_passwd, char **err)
                     /* Private key found, return it. */
                     priv_key = rsa_pkey;
                     goto done;
-                    break;
                 }
 
                 default: ;