utils: make lxc_setgroups() return bool

[mirror_lxc.git] / src / lxc / attach.c

diff --git a/src/lxc/attach.c b/src/lxc/attach.c
index 8387bbfe174a38b5537eaebaabd17312c9937f2e..951d3bb936b54631786201072cc8f465e8181b56 100644 (file)
--- a/src/lxc/attach.c
+++ b/src/lxc/attach.c
@@ -859,8 +859,7 @@ static int attach_child_main(struct attach_clone_payload *payload)
                        goto on_error;
        }
 
-       ret = lxc_setgroups(0, NULL);
-       if (ret < 0 && errno != EPERM)
+       if (!lxc_setgroups(0, NULL) && errno != EPERM)
                goto on_error;
 
        /* Set {u,g}id. */