tests: (lsns::filter) don't use double-quotes chars for PID

diff --git a/tests/ts/lsns/filter b/tests/ts/lsns/filter
index 1d1d86ca9b9ab5161ebc278b27ff9646b8791ee0..a6274b0319bafb10b29b77b1db67e2a73eda8e61 100755 (executable)
--- a/tests/ts/lsns/filter
+++ b/tests/ts/lsns/filter
@@ -38,7 +38,7 @@ FD=4
 {
     coproc MKFDS { "$TS_HELPER_MKFDS" --comm ABC userns $FD; }
     if read -u ${MKFDS[0]} PID; then
-       lsfd_expr="PID == \"${PID}\" and ASSOC == \"user\""
+       lsfd_expr="PID == ${PID} and ASSOC == \"user\""
        inode=$(${TS_CMD_LSFD} -n --raw -o INODE -Q "${lsfd_expr}")
        for opt in -Q --filter; do
            lsns_expr="NS == $inode && NPROCS == 1"