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Subject[PATCH net] fjes: Fix an error handling path in fjes_probe()
Date
A netif_napi_add() call is hidden in fjes_sw_init(). It should be undone
by a corresponding netif_napi_del() call in the error handling path of the
probe, as already done inthe remove function.

Fixes: 265859309a76 ("fjes: NAPI polling function")
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
---
drivers/net/fjes/fjes_main.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/net/fjes/fjes_main.c b/drivers/net/fjes/fjes_main.c
index 2513be6d4e11..01b4c9c6adbd 100644
--- a/drivers/net/fjes/fjes_main.c
+++ b/drivers/net/fjes/fjes_main.c
@@ -1370,7 +1370,7 @@ static int fjes_probe(struct platform_device *plat_dev)
adapter->txrx_wq = alloc_workqueue(DRV_NAME "/txrx", WQ_MEM_RECLAIM, 0);
if (unlikely(!adapter->txrx_wq)) {
err = -ENOMEM;
- goto err_free_netdev;
+ goto err_del_napi;
}

adapter->control_wq = alloc_workqueue(DRV_NAME "/control",
@@ -1431,6 +1431,8 @@ static int fjes_probe(struct platform_device *plat_dev)
destroy_workqueue(adapter->control_wq);
err_free_txrx_wq:
destroy_workqueue(adapter->txrx_wq);
+err_del_napi:
+ netif_napi_del(&adapter->napi);
err_free_netdev:
free_netdev(netdev);
err_out:
--
2.34.1
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