From d9265441dedf101184292acc31f8ab21b411742d Mon Sep 17 00:00:00 2001
From: Yuxuan Li <yuxuanli@google.com>
Date: Mon, 8 May 2017 00:17:01 +0000
Subject: [PATCH] remove unessary nil in return statement

---
 call.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/call.go b/call.go
index 2b53d910..5822086f 100644
--- a/call.go
+++ b/call.go
@@ -119,7 +119,7 @@ func sendRequest(ctx context.Context, dopts dialOptions, compressor Compressor,
 		return Errorf(codes.Internal, "grpc: %v", err)
 	}
 	if len(outBuf) > *c.maxSendMessageSize {
-		return nil, Errorf(codes.ResourceExhausted, "Sent message larger than max (%d vs. %d)", len(outBuf), *c.maxSendMessageSize)
+		return Errorf(codes.ResourceExhausted, "Sent message larger than max (%d vs. %d)", len(outBuf), *c.maxSendMessageSize)
 	}
 	err = t.Write(stream, outBuf, opts)
 	if err == nil && outPayload != nil {