From a1f5a8797f36e68a3ca61568a25db67e29fda613 Mon Sep 17 00:00:00 2001
From: Tristan Gingold <tgingold@free.fr>
Date: Tue, 16 Aug 2022 17:47:44 +0200
Subject: suite_driver: avoid spurious error messages, fix --list-files

---
 testsuite/suite_driver.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/testsuite/suite_driver.sh b/testsuite/suite_driver.sh
index 29c6e7d5f..cc4dcc623 100755
--- a/testsuite/suite_driver.sh
+++ b/testsuite/suite_driver.sh
@@ -29,14 +29,14 @@ parse_cmdline () {
     --start-at=*) d="$(echo "$opt" | sed -e 's/--start-at=//')"
 		  dirs="$(echo "" "$dirs" | sed -e "s/^.* $d//")"
 		  dirs="$d $dirs" ;;
-    --list-tests) echo "$dirs"; exit 0;;
+    --list-tests) echo $dirs; exit 0;;
     *) echo "Unknown option $opt"
        exit 2
        ;;
     esac
   done
 
-  NPROC=${NPROC:-$(nproc || echo 1)}
+  NPROC=${NPROC:-$(nproc 2> /dev/null || echo 1)}
 }
 
 singlerun() {
-- 
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