From 31f0eaa7b0694f8a6aa81d89d4e6d6968d8c9bed Mon Sep 17 00:00:00 2001
From: Qi Xiao <xiaqqaix@gmail.com>
Date: Wed, 1 Apr 2020 00:17:09 +0100
Subject: [PATCH] [cleanup] pkg: Remove ineffectual assignments.

---
 pkg/cli/term/reader_unix.go | 3 ---
 pkg/store/cmd.go            | 3 ++-
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/pkg/cli/term/reader_unix.go b/pkg/cli/term/reader_unix.go
index e3164df3f..5f938d6db 100644
--- a/pkg/cli/term/reader_unix.go
+++ b/pkg/cli/term/reader_unix.go
@@ -60,9 +60,6 @@ func readEvent(rd byteReaderWithTimeout) (event Event, err error) {
 		func() rune {
 			r, e := readRune(rd, keySeqTimeout)
 			if e != nil {
-				if e == errTimeout {
-					e = nil
-				}
 				return runeEndOfSeq
 			}
 			currentSeq += string(r)
diff --git a/pkg/store/cmd.go b/pkg/store/cmd.go
index 160042470..4983cbeba 100644
--- a/pkg/store/cmd.go
+++ b/pkg/store/cmd.go
@@ -126,7 +126,8 @@ func (s *dbStore) PrevCmd(upto int, prefix string) (Cmd, error) {
 		c := b.Cursor()
 		p := []byte(prefix)
 
-		k, v := c.Seek(marshalSeq(uint64(upto)))
+		var v []byte
+		k, _ := c.Seek(marshalSeq(uint64(upto)))
 		if k == nil { // upto > LAST
 			k, v = c.Last()
 			if k == nil {