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

[Wei Yongjun]

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

Fixes: b66c7bc1cd4d ("iavf: Refactor init state machine")
Signed-off-by: Wei Yongjun <weiyongj...@huawei.com>
---
 drivers/net/ethernet/intel/iavf/iavf_main.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/intel/iavf/iavf_main.c 
b/drivers/net/ethernet/intel/iavf/iavf_main.c
index fa82768e5eda..bc83e2d99944 100644
--- a/drivers/net/ethernet/intel/iavf/iavf_main.c
+++ b/drivers/net/ethernet/intel/iavf/iavf_main.c
@@ -1863,8 +1863,10 @@ static int iavf_init_get_resources(struct iavf_adapter 
*adapter)
 
        adapter->rss_key = kzalloc(adapter->rss_key_size, GFP_KERNEL);
        adapter->rss_lut = kzalloc(adapter->rss_lut_size, GFP_KERNEL);
-       if (!adapter->rss_key || !adapter->rss_lut)
+       if (!adapter->rss_key || !adapter->rss_lut) {
+               err = -ENOMEM;
                goto err_mem;
+       }
        if (RSS_AQ(adapter))
                adapter->aq_required |= IAVF_FLAG_AQ_CONFIGURE_RSS;
        else