tests/utils/utils.sh: _set_vars_srcdir_builddir(): use `&>`

Signed-off-by: Philippe Proulx <eeppeliteloop@gmail.com>
Change-Id: Ibb84b1411c457a40f678cbdc6ae0d033215d657a

diff --git a/tests/utils/utils.sh b/tests/utils/utils.sh
index 45439ac3893f581314957a125d54c694b0ee18d9..d7b6ef12714c825a735d86960ec8cc49e4e2eb13 100644 (file)
--- a/tests/utils/utils.sh
+++ b/tests/utils/utils.sh
@@ -73,7 +73,7 @@ _set_vars_srcdir_builddir() {
        local -r scriptdir="$(dirname "${BASH_SOURCE[0]}")"
        local testsdir
 
-       if readlink -f "." >/dev/null 2>&1; then
+       if readlink -f "." &> /dev/null; then
                testsdir=$(readlink -f "$scriptdir/..")
        else
                testsdir="$scriptdir/.."