bootloader: remove naked return

Removes a naked return that the latest version of golangci-lint complains about. Signed-off-by: Miguel Pires <miguel.pires@canonical.com> 

1 files changed, 6 insertions, 6 deletions

diff --git a/bootloader/lkenv/lkenv_test.go b/bootloader/lkenv/lkenv_test.go
index e83fbb4228..02fe109d90 100644
--- a/bootloader/lkenv/lkenv_test.go
+++ b/bootloader/lkenv/lkenv_test.go
@@ -67,17 +67,17 @@ func (l *lkenvTestSuite) SetUpTest(c *C) {
 }
 
 // unpack test data packed with gzip
-func unpackTestData(data []byte) (resData []byte, err error) {
+func unpackTestData(data []byte) ([]byte, error) {
	b := bytes.NewBuffer(data)
-	var r io.Reader
-	r, err = gzip.NewReader(b)
+	r, err := gzip.NewReader(b)
	if err != nil {
-	return
+	return nil, err
	}
+
	var env bytes.Buffer
	_, err = env.ReadFrom(r)
	if err != nil {
-	return
+	return nil, err
	}
	return env.Bytes(), nil
 }
@@ -94,7 +94,7 @@ func (l *lkenvTestSuite) TestCtoGoString(c *C) {
	{[]byte{'a', 'b', 'c', 'd', 0}, "abcd"},
	// no trailing \0 - assume corrupted "" ?
	{[]byte{'a', 'b', 'c', 'd', 'e'}, ""},
-	// first \0 is the cutof
+	// first \0 is the cutoff
	{[]byte{'a', 'b', 0, 'z', 0}, "ab"},
	} {
	c.Check(lkenv.CToGoString(t.input), Equals, t.expected)