From bcc97afbd258c8608e73ff7765c33fe5da713fb9 Mon Sep 17 00:00:00 2001
From: ZyX <kp-pav@yandex.ru>
Date: Tue, 2 May 2017 01:54:21 +0300
Subject: [PATCH] pvscheck: Do not use `test x`

[ci skip]
---
 scripts/pvscheck.sh | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/scripts/pvscheck.sh b/scripts/pvscheck.sh
index 32d63646aa..6e95358aa8 100755
--- a/scripts/pvscheck.sh
+++ b/scripts/pvscheck.sh
@@ -135,16 +135,16 @@ do_recheck() {
 main() {
   local PVS_URL="http://files.viva64.com/pvs-studio-6.14.21446.1-x86_64.tgz"
 
-  if test "x$1" = "x--help" ; then
+  if test "$1" = "--help" ; then
     help
     return
   fi
 
   set -x
 
-  if test "x$1" = "x--patch" ; then
+  if test "$1" = "--patch" ; then
     shift
-    if test "x$1" = "x--only-build" ; then
+    if test "$1" = "--only-build" ; then
       shift
       patch_sources --only-build
     else
@@ -154,7 +154,7 @@ main() {
   fi
 
   local recheck=
-  if test "x$1" = "x--recheck" ; then
+  if test "$1" = "--recheck" ; then
     recheck=1
     shift
   fi
@@ -162,7 +162,7 @@ main() {
   local tgt="${1:-$PWD/../neovim-pvs}"
   local branch="${2:-master}"
 
-  if test "x$recheck" = "x" ; then
+  if test -z "$recheck" ; then
     do_check "$tgt" "$branch"
   else
     do_recheck "$tgt"