libshiboken: Fix remaining clang-tidy warnings

- Remove else after return/continue/break; unindent code
  or simplify return conditions
- Fix C-style casts
- Comment out unused parameter

Change-Id: Iea1106023829658cd1ce005fa02d0c8940504dfd
Reviewed-by: Christian Tismer <tismer@stackless.com>

1 files changed, 1 insertions, 2 deletions

diff --git a/sources/shiboken2/libshiboken/bindingmanager.cpp b/sources/shiboken2/libshiboken/bindingmanager.cpp
index 5978f3a37..83ea6244f 100644
--- a/sources/shiboken2/libshiboken/bindingmanager.cpp
+++ b/sources/shiboken2/libshiboken/bindingmanager.cpp
@@ -113,9 +113,8 @@ public:
             if (typeFound != type)
                 *cptr = typeFound;
             return type;
-        } else {
-            return nullptr;
         }
+        return nullptr;
     }
 };