RCTRefreshControl: Updates _applyProgressViewOffset

Updates _applyProgressViewOffset with an early return for readability

React/Views/RefreshControl/RCTRefreshControl.m

@@ -117,21 +117,22 @@ - (void)endRefreshingProgrammatically
 
 - (void)_applyProgressViewOffset
 {
-  // progressViewOffset must be converted from the ScrollView parent's coordinate space to
-  // the coordinate space of the RefreshControl. This ensures that the control respects any
-  // offset in the view hierarchy, and that progressViewOffset is not inadvertently applied
-  // multiple times.
-
   // Setting the UIRefreshControl's frame breaks integration with ContentInset from the superview
   // if it is a UIScrollView. This integration happens when setting the UIScrollView's .refreshControl
   // property. For this reason, setting the frame manually should be avoided, if not needed.
-  if (_progressViewOffset != 0.f) {
-    UIView *scrollView = self.superview;
-    UIView *target = scrollView.superview;
-    CGPoint rawOffset = CGPointMake(0, _progressViewOffset);
-    CGPoint converted = [self convertPoint:rawOffset fromView:target];
-    self.frame = CGRectOffset(self.frame, 0, converted.y);
+  if (_progressViewOffset == 0.f) {
+    return;
   }
+
+  // progressViewOffset must be converted from the ScrollView parent's coordinate space to
+  // the coordinate space of the RefreshControl. This ensures that the control respects any
+  // offset in the view hierarchy, and that progressViewOffset is not inadvertently applied
+  // multiple times.
+  UIView *scrollView = self.superview;
+  UIView *target = scrollView.superview;
+  CGPoint rawOffset = CGPointMake(0, _progressViewOffset);
+  CGPoint converted = [self convertPoint:rawOffset fromView:target];
+  self.frame = CGRectOffset(self.frame, 0, converted.y);
 }
 
 - (NSString *)title