[PATCH] IB/hfi1: Fix error return code in hfi1_init_dd()

[Wang ShaoBo]

Fix to return the error code from hfi1_netdev_alloc() instaed of 0
in hfi1_init_dd(), as done elsewhere in this function.

Fixes: 4730f4a6c6b2 ("IB/hfi1: Activate the dummy netdev")
Signed-off-by: Wang ShaoBo <bobo.shaobow...@huawei.com>
---
 drivers/infiniband/hw/hfi1/chip.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/infiniband/hw/hfi1/chip.c 
b/drivers/infiniband/hw/hfi1/chip.c
index 7eaf99538216..c87b94ea2939 100644
--- a/drivers/infiniband/hw/hfi1/chip.c
+++ b/drivers/infiniband/hw/hfi1/chip.c
@@ -15245,7 +15245,8 @@ int hfi1_init_dd(struct hfi1_devdata *dd)
                    & CCE_REVISION_SW_MASK);
 
        /* alloc netdev data */
-       if (hfi1_netdev_alloc(dd))
+       ret = hfi1_netdev_alloc(dd);
+       if (ret)
                goto bail_cleanup;
 
        ret = set_up_context_variables(dd);
-- 
2.25.1