This avoids a compilation error:
../../ctdb/protocol/protocol_util.c: In function ‘ctdb_connection_list_read’:
../../ctdb/protocol/protocol_util.c:787:9: error: ‘ret’ may be used uninitialized in this function [-Werror=maybe-uninitialized]
787 | return ret;
| ^~~
Signed-off-by: Jo Sutton <josutton@catalyst.net.nz>
Reviewed-by: Martin Schwenke <martin@meltin.net>
struct ctdb_connection_list_read_state state;
char *line = NULL;
FILE *f = NULL;
- int ret;
+ int ret = 0;
size_t len = 0;
ssize_t nread;