xgene_enet_init_hw() should delete any descriptor rings and
buffer pools setup should le_ops->cle_init() return an error.
Signed-off-by: Iyappan Subramanian <isubramanian@xxxxxxx>
---
drivers/net/ethernet/apm/xgene/xgene_enet_main.c | 12 +++++++-----
1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/drivers/net/ethernet/apm/xgene/xgene_enet_main.c b/drivers/net/ethernet/apm/xgene/xgene_enet_main.c
index c1fd33d..6b36e0f 100644
--- a/drivers/net/ethernet/apm/xgene/xgene_enet_main.c
+++ b/drivers/net/ethernet/apm/xgene/xgene_enet_main.c
@@ -1462,10 +1462,8 @@ static int xgene_enet_init_hw(struct xgene_enet_pdata *pdata)
buf_pool = pdata->rx_ring[i]->buf_pool;
xgene_enet_init_bufpool(buf_pool);
ret = xgene_enet_refill_bufpool(buf_pool, pdata->rx_buff_cnt);
- if (ret) {
- xgene_enet_delete_desc_rings(pdata);
- return ret;
- }
+ if (ret)
+ goto err;
}
dst_ring_num = xgene_enet_dst_ring_num(pdata->rx_ring[0]);
@@ -1482,7 +1480,7 @@ static int xgene_enet_init_hw(struct xgene_enet_pdata *pdata)
ret = pdata->cle_ops->cle_init(pdata);
if (ret) {
netdev_err(ndev, "Preclass Tree init error\n");
- return ret;
+ goto err;
}
} else {
pdata->port_ops->cle_bypass(pdata, dst_ring_num, buf_pool->id);
@@ -1492,6 +1490,10 @@ static int xgene_enet_init_hw(struct xgene_enet_pdata *pdata)
pdata->mac_ops->init(pdata);
return ret;
+
+err:
+ xgene_enet_delete_desc_rings(pdata);
+ return ret;
}
static void xgene_enet_setup_ops(struct xgene_enet_pdata *pdata)
--
1.9.1
--
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