From bcfcdab742efde4bb3b9db28732b9a33c678b523 Mon Sep 17 00:00:00 2001
From: Tommi Virtanen <tv@eagain.net>
Date: Fri, 17 Nov 2017 20:00:15 -0700
Subject: [PATCH] Remove unnecessary if in batch handling

This is safe, as the only place that creates call values always
explicitly sets err. It's a leftover from an earlier iteration of the
code.
---
 db.go | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/db.go b/db.go
index 08dfd0a..4c8c156 100644
--- a/db.go
+++ b/db.go
@@ -802,9 +802,7 @@ retry:
 
 		// pass success, or bolt internal errors, to all callers
 		for _, c := range b.calls {
-			if c.err != nil {
-				c.err <- err
-			}
+			c.err <- err
 		}
 		break retry
 	}