fix linter warning

Author: phsym

bench_test.go

@@ -54,10 +54,10 @@ func BenchmarkHandlers(b *testing.B) {
 		b.Run(tc.name, func(b *testing.B) {
 			l := tc.hdl.WithAttrs(attrs).WithGroup("test").WithAttrs(attrs)
 			// Warm-up
-			l.Handle(ctx, rec)
+			_ = l.Handle(ctx, rec)
 			b.ResetTimer()
 			for i := 0; i < b.N; i++ {
-				l.Handle(ctx, rec)
+				_ = l.Handle(ctx, rec)
 			}
 		})
 	}

buffer.go

@@ -57,9 +57,9 @@ func (b *buffer) Clip() {
 	*b = slices.Clip(*b)
 }
 
-func (buf *buffer) copy(src *buffer) {
+func (b *buffer) copy(src *buffer) {
 	if src.Len() > 0 {
-		buf.Append(src.Bytes())
+		b.Append(src.Bytes())
 	}
 }
 

encoding.go

@@ -114,7 +114,6 @@ func (e *encoder) writeAttr(buf *buffer, a slog.Attr, group string) {
 		buf.AppendByte('=')
 	})
 	e.writeValue(buf, value)
-	return
 }
 
 func (e *encoder) writeValue(buf *buffer, value slog.Value) {