remove extra 'ret'

Signed-off-by: Tycho Andersen <tycho.andersen@canonical.com>

diff --git a/src/lxc/criu.c b/src/lxc/criu.c
index c20c00a29a81aaceb183fbfffa85cd211992c685..5a48c7203ea6f2b5f1e86290f43bfd09e7313693 100644 (file)
--- a/src/lxc/criu.c
+++ b/src/lxc/criu.c
@@ -749,8 +749,6 @@ static void do_restore(struct lxc_container *c, int status_pipe, struct migrate_
                                ERROR("criu process exited %d, output:\n%s\n", WEXITSTATUS(status), buf);
                                goto out_fini_handler;
                        } else {
-                               int ret;
-
                                ret = snprintf(buf, sizeof(buf), "/proc/self/task/%lu/children", (unsigned long)syscall(__NR_gettid));
                                if (ret < 0 || ret >= sizeof(buf)) {
                                        ERROR("snprintf'd too many characters: %d", ret);