[Bf-blender-cvs] [b7c98c87ace] blender-v3.0-release: Cleanup: clang-tidy warnings

[Germano Cavalcante]

Commit: b7c98c87ace46ae5967d223320bcbfc746218c26
Author: Germano Cavalcante
Date:   Tue Nov 23 10:13:31 2021 -0300
Branches: blender-v3.0-release
https://developer.blender.org/rBb7c98c87ace46ae5967d223320bcbfc746218c26

Cleanup: clang-tidy warnings

Silenciate warnings of usage of 'else' after 'return'

===================================================================

M	source/blender/editors/transform/transform_generics.c

===================================================================

diff --git a/source/blender/editors/transform/transform_generics.c b/source/blender/editors/transform/transform_generics.c
index 4194fb2a0ad..87cc7a27829 100644
--- a/source/blender/editors/transform/transform_generics.c
+++ b/source/blender/editors/transform/transform_generics.c
@@ -144,7 +144,8 @@ static void *t_view_get(TransInfo *t)
     View3D *v3d = t->area->spacedata.first;
     return (void *)v3d;
   }
-  else if (t->region) {
+
+  if (t->region) {
     return (void *)&t->region->v2d;
   }
   return NULL;
@@ -158,29 +159,34 @@ static int t_around_get(TransInfo *t)
   }
 
   ScrArea *area = t->area;
-  if (t->spacetype == SPACE_VIEW3D) {
-    /* Bend always uses the cursor. */
-    if (t->mode == TFM_BEND) {
-      return V3D_AROUND_CURSOR;
-    }
-    else {
+  switch (t->spacetype) {
+    case SPACE_VIEW3D: {
+      if (t->mode == TFM_BEND) {
+        /* Bend always uses the cursor. */
+        return V3D_AROUND_CURSOR;
+      }
       return t->settings->transform_pivot_point;
     }
-  }
-  else if (t->spacetype == SPACE_IMAGE) {
-    SpaceImage *sima = area->spacedata.first;
-    return sima->around;
-  }
-  else if (t->spacetype == SPACE_GRAPH) {
-    SpaceGraph *sipo = area->spacedata.first;
-    return sipo->around;
-  }
-  else if (t->spacetype == SPACE_CLIP) {
-    SpaceClip *sclip = area->spacedata.first;
-    return sclip->around;
-  }
-  else if (t->spacetype == SPACE_SEQ && t->region->regiontype == RGN_TYPE_PREVIEW) {
-    return SEQ_tool_settings_pivot_point_get(t->scene);
+    case SPACE_IMAGE: {
+      SpaceImage *sima = area->spacedata.first;
+      return sima->around;
+    }
+    case SPACE_GRAPH: {
+      SpaceGraph *sipo = area->spacedata.first;
+      return sipo->around;
+    }
+    case SPACE_CLIP: {
+      SpaceClip *sclip = area->spacedata.first;
+      return sclip->around;
+    }
+    case SPACE_SEQ: {
+      if (t->region->regiontype == RGN_TYPE_PREVIEW) {
+        return SEQ_tool_settings_pivot_point_get(t->scene);
+      }
+      break;
+    }
+    default:
+      break;
   }
 
   return V3D_AROUND_CENTER_BOUNDS;