From: Alex Bennée <alex.bennee@linaro.org>
Date: Wed, 1 Jul 2020 13:56:28 +0000 (+0100)
Subject: tests/docker: check for an parameters not empty string
X-Git-Tag: v5.1.0-rc0~15^2~36
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=10c927dcc5075c317187fa525021af5d6a1f511e;p=thirdparty%2Fqemu.git

tests/docker: check for an parameters not empty string

Reported-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Suggested-by: Peter Maydell <peter.maydell@linaro.org>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>

Message-Id: <20200701135652.1366-17-alex.bennee@linaro.org>
---

diff --git a/tests/docker/common.rc b/tests/docker/common.rc
index 02cd67a8c5e..ebc5b97ecf9 100755
--- a/tests/docker/common.rc
+++ b/tests/docker/common.rc
@@ -47,7 +47,7 @@ build_qemu()
 check_qemu()
 {
     # default to make check unless the caller specifies
-    if test -z "$@"; then
+    if [ $# = 0 ]; then
         INVOCATION="check"
     else
         INVOCATION="$@"