Cleanup: Blenlib, Clang-Tidy else-after-return fixes (incomplete)

This addresses warnings from Clang-Tidy's `readability-else-after-return`
rule in the `source/blender/blenlib` module. Not all warnings are
addressed in this commit.

No functional changes.

1 files changed, 3 insertions, 3 deletions

diff --git a/source/blender/windowmanager/intern/wm_cursors.c b/source/blender/windowmanager/intern/wm_cursors.c
index 2af68956923..08d6df340d0 100644
--- a/source/blender/windowmanager/intern/wm_cursors.c
+++ b/source/blender/windowmanager/intern/wm_cursors.c
@@ -319,15 +319,15 @@ bool wm_cursor_arrow_move(wmWindow *win, const wmEvent *event)
       wm_cursor_warp_relative(win, 0, fac);
       return 1;
     }
-    else if (event->type == EVT_DOWNARROWKEY) {
+    if (event->type == EVT_DOWNARROWKEY) {
       wm_cursor_warp_relative(win, 0, -fac);
       return 1;
     }
-    else if (event->type == EVT_LEFTARROWKEY) {
+    if (event->type == EVT_LEFTARROWKEY) {
       wm_cursor_warp_relative(win, -fac, 0);
       return 1;
     }
-    else if (event->type == EVT_RIGHTARROWKEY) {
+    if (event->type == EVT_RIGHTARROWKEY) {
       wm_cursor_warp_relative(win, fac, 0);
       return 1;
     }