The regmap_config needs to be zeroed before using it. This will cause
spurious errors at probe time as config->pad_bits is containing random
uninitialized data.
Fixes: db48abbaa18e ("net: ethernet: altera-tse: Convert to mdio-regmap and use PCS Lynx")
Signed-off-by: Maxime Chevallier <[email protected]>
---
drivers/net/ethernet/altera/altera_tse_main.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/net/ethernet/altera/altera_tse_main.c b/drivers/net/ethernet/altera/altera_tse_main.c
index d866c0f1b503..df509abcd378 100644
--- a/drivers/net/ethernet/altera/altera_tse_main.c
+++ b/drivers/net/ethernet/altera/altera_tse_main.c
@@ -1255,6 +1255,7 @@ static int altera_tse_probe(struct platform_device *pdev)
if (ret)
goto err_free_netdev;
+ memset(&pcs_regmap_cfg, 0, sizeof(pcs_regmap_cfg));
/* SGMII PCS address space. The location can vary depending on how the
* IP is integrated. We can have a resource dedicated to it at a specific
* address space, but if it's not the case, we fallback to the mdiophy0
--
2.40.1