lupdate: Fix return-type warningv6.0.0-alpha1

Fix "warning: control reaches end of non-void function" in
lookForContext by unconditionally returning the result of exploreBases.
The result of lookForContext is checked for emptiness at the call sites.

Change-Id: I115710e4093c7ebf0f66079fadb3c3dacc4622d4
Reviewed-by: Karsten Heimrich <karsten.heimrich@qt.io>

1 files changed, 1 insertions, 3 deletions

diff --git a/src/linguist/lupdate/clangtoolastreader.cpp b/src/linguist/lupdate/clangtoolastreader.cpp
index 2a1a14236..ec90902bf 100644
--- a/src/linguist/lupdate/clangtoolastreader.cpp
+++ b/src/linguist/lupdate/clangtoolastreader.cpp
@@ -129,9 +129,7 @@ namespace LupdatePrivate
              };
             */
             // For recordDecl corresponding to class C, the following gives access to class A
-            context = exploreBases(recordDecl, sm);
-            if (!context.isEmpty())
-                return context;
+            return exploreBases(recordDecl, sm);
         }
     }