[PATCH net-next v2 1/3] net: altera-tse: Initialize the regmap_config struct before using it

[Maxime Chevallier]

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 <maxime.chevallier at bootlin.com>
---
V1->V2: No change

 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