[PATCH iproute2] rdma: stat: fix return code

[Andrea Claudi]

libmnl defines MNL_CB_OK as 1 and MNL_CB_ERROR as -1. rdma uses these
return codes, and stat_qp_show_parse_cb() should do the same.

Fixes: 16ce4d23661a ("rdma: stat: initialize ret in stat_qp_show_parse_cb()")
Reported-by: Leon Romanovsky <l...@kernel.org>
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 3abedae7..8edf7bf1 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 = 0;
+       int ret = MNL_CB_OK;
 
        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