Cleanup: BMesh, Clang-Tidy else-after-return fixes

This addresses warnings from Clang-Tidy's `readability-else-after-return`
rule in the `source/blender/bmesh` module.

No functional changes.

1 files changed, 3 insertions, 9 deletions

diff --git a/source/blender/bmesh/operators/bmo_inset.c b/source/blender/bmesh/operators/bmo_inset.c
index 097a7aca383..74a5e365dd5 100644
--- a/source/blender/bmesh/operators/bmo_inset.c
+++ b/source/blender/bmesh/operators/bmo_inset.c
@@ -506,9 +506,7 @@ static BMLoop *bm_edge_is_mixed_face_tag(BMLoop *l)
 
     return ((tot_tag == 1) && (tot_untag >= 1)) ? l_tag : NULL;
   }
-  else {
-    return NULL;
-  }
+  return NULL;
 }
 
 static float bm_edge_info_average_length(BMVert *v, SplitEdgeInfo *edge_info)
@@ -530,9 +528,7 @@ static float bm_edge_info_average_length(BMVert *v, SplitEdgeInfo *edge_info)
   if (tot != 0) {
     return len / (float)tot;
   }
-  else {
-    return -1.0f;
-  }
+  return -1.0f;
 }
 
 /**.
@@ -663,9 +659,7 @@ static float bm_edge_info_average_length_with_fallback(
   if (length != -1.0f) {
     return length;
   }
-  else {
-    return bm_edge_info_average_length_fallback(v, edge_info, bm, vert_lengths_p);
-  }
+  return bm_edge_info_average_length_fallback(v, edge_info, bm, vert_lengths_p);
 }
 
 void bmo_inset_region_exec(BMesh *bm, BMOperator *op)