fmt: fix receiver names are different

"buffer" call the receiver "b" in other method, don't call it "bp" in
another. Keep the same receiver names, as prescribed in Go Code Review
Comments (https://go.dev/s/style#receiver-names).

Change-Id: I9fafc799a9e4102419ed743b941bca74e908f5c0
GitHub-Last-Rev: c8b851d372f3966e3c5eec7c331ad05aacb1ebda
GitHub-Pull-Request: golang/go#62066
Reviewed-on: https://go-review.googlesource.com/c/go/+/520016
Auto-Submit: Dmitri Shuralyov <dmitshur@google.com>
Reviewed-by: Rob Pike <r@golang.org>
Run-TryBot: Ian Lance Taylor <iant@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@google.com>

diff --git a/src/fmt/print.go b/src/fmt/print.go
index 9c3bd3efec9033b5a2ed31827a6101685ccd63d1..efbe3f193e4cae77e51767703f931442602449a5 100644 (file)
--- a/src/fmt/print.go
+++ b/src/fmt/print.go
@@ -112,8 +112,8 @@ func (b *buffer) writeByte(c byte) {
        *b = append(*b, c)
 }
 
-func (bp *buffer) writeRune(r rune) {
-       *bp = utf8.AppendRune(*bp, r)
+func (b *buffer) writeRune(r rune) {
+       *b = utf8.AppendRune(*b, r)
 }
 
 // pp is used to store a printer's state and is reused with sync.Pool to avoid allocations.