code cleanup: remove/comment some unused code.

3 files changed, 3 insertions, 17 deletions

diff --git a/source/blender/editors/mesh/editmesh_bvh.c b/source/blender/editors/mesh/editmesh_bvh.c
index f9c673010f3..c1b694d5e2d 100644
--- a/source/blender/editors/mesh/editmesh_bvh.c
+++ b/source/blender/editors/mesh/editmesh_bvh.c
@@ -305,19 +305,6 @@ BMVert *BMBVH_FindClosestVert(BMBVHTree *tree, float *co, float maxdist)
 	return NULL;
 }
 
-typedef struct walklist {
-	BMVert *v;
-	int valence;
-	int depth;
-	float w, r;
-	int totwalked;
-
-	/* state data */
-	BMVert *lastv;
-	BMLoop *curl, *firstl;
-	BMEdge *cure;
-} walklist;
-
 /* UNUSED */
 #if 0
 static short winding(float *v1, float *v2, float *v3)
diff --git a/source/blender/editors/mesh/editmesh_tools.c b/source/blender/editors/mesh/editmesh_tools.c
index b8ab538b60e..2af931372bb 100644
--- a/source/blender/editors/mesh/editmesh_tools.c
+++ b/source/blender/editors/mesh/editmesh_tools.c
@@ -2051,8 +2051,8 @@ void MESH_OT_remove_doubles(wmOperatorType *ot)
 /************************ Vertex Path Operator *************************/
 
 typedef struct PathNode {
-	int u;
-	int visited;
+	/* int u; */       /* UNUSED */
+	/* int visited; */ /* UNUSED */
 	ListBase edges;
 } PathNode;
 
diff --git a/source/blender/editors/sound/sound_ops.c b/source/blender/editors/sound/sound_ops.c
index f7598045f81..b50c3f11534 100644
--- a/source/blender/editors/sound/sound_ops.c
+++ b/source/blender/editors/sound/sound_ops.c
@@ -283,8 +283,7 @@ static int sound_bake_animation_exec(bContext *C, wmOperator *UNUSED(op))
 
 	sound_update_animation_flags_exec(C, NULL);
 
-	for (cfra = scene->r.sfra > 0 ? scene->r.sfra - 1 : 0; cfra <= scene->r.efra + 1; cfra++)
-	{
+	for (cfra = (scene->r.sfra > 0) ? (scene->r.sfra - 1) : 0; cfra <= scene->r.efra + 1; cfra++) {
 		scene->r.cfra = cfra;
 		scene_update_for_newframe(bmain, scene, scene->lay);
 	}