simplify graph.Checksums

Upstream-commit: 19045b530eeacc97941cc1b63c2626f92df10f67 Component: engine
2013-05-01 05:08:27 -07:00
parent 9339cc5436
commit 6256b6201b
1 changed files with 1 additions and 4 deletions
--- a/components/engine/graph.go
+++ b/components/engine/graph.go
@ -297,10 +297,7 @@ func (graph *Graph) Checksums(repo Repository) ([]map[string]string, error) {
 		}
 		err = img.WalkHistory(func(image *Image) error {
 			checksums[image.Id], err = image.Checksum()
-			if err != nil {
-				return err
-			}
-			return nil
+			return err
 		})
 		if err != nil {
 			return nil, err