the memory of nfs4_acl should be freed before exiting from 'nfs4_getfacl'.

Signed-off-by: Yu Zhiguo <yuzg@cn.fujitsu.com>
---
 nfs4_getfacl/nfs4_getfacl.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/nfs4_getfacl/nfs4_getfacl.c b/nfs4_getfacl/nfs4_getfacl.c
index c6ffe54..5363096 100644
--- a/nfs4_getfacl/nfs4_getfacl.c
+++ b/nfs4_getfacl/nfs4_getfacl.c
@@ -71,6 +71,7 @@ int main(int argc, char **argv)
 	acl = nfs4_acl_for_path(argv[1]);
 	if (acl != NULL) {
 		nfs4_print_acl(stdout, acl);
+		nfs4_free_acl(acl);
 		res = 0;
 	}
 out: