mem: fix code style in Seek

Signed-off-by: Yerden Zhumabekov <yerden.zhumabekov@gmail.com>
spf13 · Sep 2, 2020 · d2521ec · d2521ec
1 parent 9e9dd69
commit d2521ec
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/mem/file.go b/mem/file.go
@@ -225,11 +225,11 @@ func (f *File) Seek(offset int64, whence int) (int64, error) {
 		return 0, ErrFileClosed
 	}
 	switch whence {
-	case 0:
+	case io.SeekStart:
 		atomic.StoreInt64(&f.at, offset)
-	case 1:
-		atomic.AddInt64(&f.at, int64(offset))
-	case 2:
+	case io.SeekCurrent:
+		atomic.AddInt64(&f.at, offset)
+	case io.SeekEnd:
 		atomic.StoreInt64(&f.at, int64(len(f.fileData.data))+offset)
 	}
 	return f.at, nil