In the unlikely case in which the mnl_attr_for_each_nested() cycle is not executed, this function return an uninitialized value.
Fix this initializing ret to 0. Fixes: 5937552b42e4 ("rdma: Add "stat qp show" support") Signed-off-by: Andrea Claudi <acla...@redhat.com> --- rdma/stat.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/rdma/stat.c b/rdma/stat.c index 75d45288..3abedae7 100644 --- a/rdma/stat.c +++ b/rdma/stat.c @@ -307,7 +307,7 @@ static int stat_qp_show_parse_cb(const struct nlmsghdr *nlh, void *data) struct rd *rd = data; const char *name; uint32_t idx; - int ret; + int ret = 0; mnl_attr_parse(nlh, 0, rd_attr_cb, tb); if (!tb[RDMA_NLDEV_ATTR_DEV_INDEX] || !tb[RDMA_NLDEV_ATTR_DEV_NAME] || -- 2.30.2