conf: avoid compiler warning

Signed-off-by: Christian Brauner <christian.brauner@ubuntu.com>

diff --git a/src/lxc/conf.c b/src/lxc/conf.c
index 794a36fef95499e6dab73dee68e6f06be5f224e7..5d381b7137469fd11d1f4d40c554a4c592f54a75 100644 (file)
--- a/src/lxc/conf.c
+++ b/src/lxc/conf.c
@@ -2770,7 +2770,7 @@ struct lxc_conf *lxc_conf_init(void)
 int write_id_mapping(enum idtype idtype, pid_t pid, const char *buf,
                     size_t buf_size)
 {
-       __do_close_prot_errno int fd;
+       __do_close_prot_errno int fd = -EBADF;
        int ret;
        char path[PATH_MAX];