From 61ad5d56e7e41bf0cbdfc5b77d44e191246b6356 Mon Sep 17 00:00:00 2001
From: Rob Gill <rrobgill@protonmail.com>
Date: Sat, 29 Sep 2018 15:44:29 +1000
Subject: [PATCH] Code consistency

``` opt_batch_format="text" ``` replaced by ``` opt_batch_format='text' ```
```nrpe_vuln='"" ``` replaced by ``` nrpe_vuln='' ``` , as used by other parse options

Redundant ``` ! -z ``` replaced by ``` -n ```, as used elsewhere

Signed-off-by: Rob Gill <rrobgill@protonmail.com>
---
 spectre-meltdown-checker.sh | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/spectre-meltdown-checker.sh b/spectre-meltdown-checker.sh
index 52f931e..1148269 100755
--- a/spectre-meltdown-checker.sh
+++ b/spectre-meltdown-checker.sh
@@ -131,7 +131,7 @@ opt_live_explicit=0
 opt_live=1
 opt_no_color=0
 opt_batch=0
-opt_batch_format="text"
+opt_batch_format='text'
 opt_verbose=1
 opt_cve_list=''
 opt_cve_all=1
@@ -147,7 +147,7 @@ opt_paranoid=0
 
 global_critical=0
 global_unknown=0
-nrpe_vuln=""
+nrpe_vuln=''
 
 supported_cve_list='CVE-2017-5753 CVE-2017-5715 CVE-2017-5754 CVE-2018-3640 CVE-2018-3639 CVE-2018-3615 CVE-2018-3620 CVE-2018-3646'
 
@@ -3864,7 +3864,7 @@ fi
 _info "A false sense of security is worse than no security at all, see --disclaimer"
 
 if [ "$opt_batch" = 1 ] && [ "$opt_batch_format" = "nrpe" ]; then
-	if [ ! -z "$nrpe_vuln" ]; then
+	if [ -n "$nrpe_vuln" ]; then
 		echo "Vulnerable:$nrpe_vuln"
 	else
 		echo "OK"