common: changed if-else blocks to conform with golint (#16656)

ethersphere · May 23, 2018 · ea1b62c · ea1b62c
1 parent 7183d05
commit ea1b62c
Showing 1 changed file with 6 additions and 8 deletions.
diff --git a/common/bytes.go b/common/bytes.go
@@ -93,15 +93,13 @@ func Hex2BytesFixed(str string, flen int) []byte {
  h, _ := hex.DecodeString(str)
  if len(h) == flen {
  return h
- } else {
- if len(h) > flen {
- return h[len(h)-flen:]
- } else {
- hh := make([]byte, flen)
- copy(hh[flen-len(h):flen], h[:])
- return hh
- }
  }
+ if len(h) > flen {
+ return h[len(h)-flen:]
+ }
+ hh := make([]byte, flen)
+ copy(hh[flen-len(h):flen], h[:])
+ return hh
 }
 
 func RightPadBytes(slice []byte, l int) []byte {