JANITORIAL: Silence GCC 7 fallthrough warnings

2 files changed, 6 insertions, 6 deletions

diff --git a/engines/sword25/util/lua/llex.cpp b/engines/sword25/util/lua/llex.cpp
index 423f0285ca..ebda9ffbdf 100644
--- a/engines/sword25/util/lua/llex.cpp
+++ b/engines/sword25/util/lua/llex.cpp
@@ -377,8 +377,10 @@ static int llex (LexState *ls, SemInfo *seminfo) {
           read_long_string(ls, seminfo, sep);
           return TK_STRING;
         }
-        else if (sep == -1) return '[';
-        else luaX_lexerror(ls, "invalid long string delimiter", TK_STRING);
+        else if (sep == -1)
+          return '[';
+        luaX_lexerror(ls, "invalid long string delimiter", TK_STRING);
+        break;
       }
       case '=': {
         next(ls);
diff --git a/engines/sword25/util/lua/lstrlib.cpp b/engines/sword25/util/lua/lstrlib.cpp
index 5da45e1fea..78122030f9 100644
--- a/engines/sword25/util/lua/lstrlib.cpp
+++ b/engines/sword25/util/lua/lstrlib.cpp
@@ -799,10 +799,8 @@ static int str_format (lua_State *L) {
             luaL_addvalue(&b);
             continue;  /* skip the `addsize' at the end */
           }
-          else {
-            sprintf(buff, form, s);
-            break;
-          }
+          sprintf(buff, form, s);
+          break;
         }
         default: {  /* also treat cases `pnLlh' */
           return luaL_error(L, "invalid option " LUA_QL("%%%c") " to "