From 0ebfa231d21b255d84cfdb8a618cfe397db6c497 Mon Sep 17 00:00:00 2001
From: Russ Cox <rsc@golang.org>
Date: Tue, 15 Sep 2009 09:41:59 -0700
Subject: more "declared and not used".

the last round omitted := range and only
checked 1 out of N vars in a multi-var :=

R=r
OCL=34624
CL=34638
---
 src/pkg/io/utils.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'src/pkg/io/utils.go')

diff --git a/src/pkg/io/utils.go b/src/pkg/io/utils.go
index 45dd5f9a4..4230b031c 100644
--- a/src/pkg/io/utils.go
+++ b/src/pkg/io/utils.go
@@ -14,7 +14,7 @@ import (
 // ReadAll reads from r until an error or EOF and returns the data it read.
 func ReadAll(r Reader) ([]byte, os.Error) {
 	var buf bytes.Buffer;
-	n, err := Copy(r, &buf);
+	_, err := Copy(r, &buf);
 	return buf.Data(), err;
 }
 
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