bufio: Remove unneeded error initialization

The default value for error is nil so there is no need to assign this
value here.

Change-Id: I4714ef7607996ccbf91b704390e1d1d39ee3847b
Reviewed-on: https://go-review.googlesource.com/12355
Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>

diff --git a/src/bufio/bufio.go b/src/bufio/bufio.go
index dbbe80e4c2aed376c270e13c1b96d45d13f8d17b..3bbb933df3569886ade4c370144d08ae63101c86 100644 (file)
--- a/src/bufio/bufio.go
+++ b/src/bufio/bufio.go
@@ -400,7 +400,6 @@ func (b *Reader) ReadBytes(delim byte) (line []byte, err error) {
        // accumulating full buffers.
        var frag []byte
        var full [][]byte
-       err = nil
 
        for {
                var e error