[PATCH net] iavf: fix error return code in iavf_init_get_resources()

[Zhang Changzhong]

Fix to return a negative error code from the error handling
case instead of 0, as done elsewhere in this function.

Fixes: b66c7bc1cd4d ("iavf: Refactor init state machine")
Reported-by: Hulk Robot <hul...@huawei.com>
Signed-off-by: Zhang Changzhong <zhangchangzh...@huawei.com>
---
 drivers/net/ethernet/intel/iavf/iavf_main.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/intel/iavf/iavf_main.c 
b/drivers/net/ethernet/intel/iavf/iavf_main.c
index 95543df..ff1102d 100644
--- a/drivers/net/ethernet/intel/iavf/iavf_main.c
+++ b/drivers/net/ethernet/intel/iavf/iavf_main.c
@@ -1776,7 +1776,8 @@ static int iavf_init_get_resources(struct iavf_adapter 
*adapter)
                goto err_alloc;
        }
 
-       if (iavf_process_config(adapter))
+       err = iavf_process_config(adapter);
+       if (err)
                goto err_alloc;
        adapter->current_op = VIRTCHNL_OP_UNKNOWN;
 
-- 
2.9.5