diff options
Diffstat (limited to 'src/pkg/patch/git.go')
| -rw-r--r-- | src/pkg/patch/git.go | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/src/pkg/patch/git.go b/src/pkg/patch/git.go index f9335cc45..fd5d781a2 100644 --- a/src/pkg/patch/git.go +++ b/src/pkg/patch/git.go @@ -44,11 +44,11 @@ func (d *GITBinaryLiteral) Apply(old []byte) ([]byte, os.Error) { func unhex(c byte) uint8 { switch { case '0' <= c && c <= '9': - return c-'0' + return c - '0' case 'a' <= c && c <= 'f': - return c-'a'+10 + return c - 'a' + 10 case 'A' <= c && c <= 'F': - return c-'A'+10 + return c - 'A' + 10 } return 255; } @@ -61,7 +61,7 @@ func getHex(s []byte) (data []byte, rest []byte) { n &^= 1; // Only take an even number of hex digits. data = make([]byte, n/2); for i := range data { - data[i] = unhex(s[2*i])<<4 | unhex(s[2*i + 1]) + data[i] = unhex(s[2*i])<<4 | unhex(s[2*i+1]) } rest = s[n:len(s)]; return; |