ovs-pki: Fix bashism.

Thanks to Nicolas Perrenoud <nicolape@ee.ethz.ch> for reporting the
problem.

diff --git a/utilities/ovs-pki.in b/utilities/ovs-pki.in
index 2e288a95f6cac830f8f10f32e14cdaa0db244110..43c0f62436966744e2a9750a5c47524cc6c7e7cf 100755 (executable)
--- a/utilities/ovs-pki.in
+++ b/utilities/ovs-pki.in
@@ -303,8 +303,7 @@ resolve_prefix() {
             ;;
     esac
     
-    fingerprint=$(cd "$pkidir/${type}ca/incoming" && echo "$1"*-req.pem
-                  | sed 's/-req\.pem$//')
+    fingerprint=$(cd "$pkidir/${type}ca/incoming" && echo "$1"*-req.pem | sed 's/-req\.pem$//')
     case $fingerprint in
         "${1}*")
             echo "No certificate requests matching $1"