parse: fix uninitialized value

Signed-off-by: 2xsec <dh48.jeong@samsung.com>

diff --git a/src/lxc/parse.c b/src/lxc/parse.c
index ab9aab461f8163d58f3bbabce3dd84c4fd99f497..1c1ddaa2c1c7f4b3e244e33295eb201b24129650 100644 (file)
--- a/src/lxc/parse.c
+++ b/src/lxc/parse.c
@@ -72,7 +72,7 @@ int lxc_strmunmap(void *addr, size_t length)
 int lxc_file_for_each_line_mmap(const char *file, lxc_file_cb callback, void *data)
 {
        int saved_errno;
-       ssize_t ret, bytes_sent;
+       ssize_t ret = -1, bytes_sent;
        char *line;
        int fd = -1, memfd = -1;
        char *buf = NULL;