From 563661c05677ad7c4b3f956507f3529df42afbf7 Mon Sep 17 00:00:00 2001
From: Peter Maydell <peter.maydell@linaro.org>
Date: Thu, 25 Aug 2022 16:07:02 +0100
Subject: configure: Check mkdir result directly, not via $?
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Shellcheck warns that we have one place where we run a command and
then check if it failed using $?; this is better written to simply
check the command in the 'if' statement directly.

Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
Message-id: 20220825150703.4074125-7-peter.maydell@linaro.org
---
 configure | 3 +--
 1 file changed, 1 insertion(+), 2 deletions(-)

diff --git a/configure b/configure
index 8b48e72..b39561b 100755
--- a/configure
+++ b/configure
@@ -67,8 +67,7 @@ fi
 # it when configure exits.)
 TMPDIR1="config-temp"
 rm -rf "${TMPDIR1}"
-mkdir -p "${TMPDIR1}"
-if [ $? -ne 0 ]; then
+if ! mkdir -p "${TMPDIR1}"; then
     echo "ERROR: failed to create temporary directory"
     exit 1
 fi
-- 
cgit v1.1