dont echo the grep result

Signed-off-by: Thomas Sjögren <konstruktoid@users.noreply.github.com>
This commit is contained in:
Thomas Sjögren 2015-06-01 22:51:47 +02:00
parent 2e92ed5a01
commit b6a4bd7504

View file

@ -60,7 +60,7 @@ fi
# 2.7
check_2_7="2.7 - Do not use the aufs storage driver"
docker info 2>/dev/null| grep -e "^Storage Driver:\s*aufs\s*$"
docker info 2>/dev/null | grep -e "^Storage Driver:\s*aufs\s*$" >/dev/null 2>&1
if [ $? -eq 0 ]; then
warn "$check_2_7"
else