[PATCH net-next] net: dsa: realtek: rtl8365mb: fix rtl8365mb_phy_ocp_write return value

From: Luiz Angelo Daros de Luca

Date: Sun Mar 01 2026 - 16:14:06 EST


From: Mieczyslaw Nalewaj <namiltd@xxxxxxxxx>

Function rtl8365mb_phy_ocp_write() always returns 0, even when an error
occurs during register access. This patch fixes the return value to
propagate the actual error code from regmap operations.

Link: https://lore.kernel.org/netdev/a2dfde3c-d46f-434b-9d16-1e251e449068@xxxxxxxxx/
Fixes: 2796728460b8 ("net: dsa: realtek: rtl8365mb: serialize indirect PHY register access")
Signed-off-by: Mieczyslaw Nalewaj <namiltd@xxxxxxxxx>
Signed-off-by: Luiz Angelo Daros de Luca <luizluca@xxxxxxxxx>
---
drivers/net/dsa/realtek/rtl8365mb.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/dsa/realtek/rtl8365mb.c b/drivers/net/dsa/realtek/rtl8365mb.c
index c575e164368c..f938a3f701cc 100644
--- a/drivers/net/dsa/realtek/rtl8365mb.c
+++ b/drivers/net/dsa/realtek/rtl8365mb.c
@@ -769,7 +769,7 @@ static int rtl8365mb_phy_ocp_write(struct realtek_priv *priv, int phy,
out:
rtl83xx_unlock(priv);

- return 0;
+ return ret;
}

static int rtl8365mb_phy_read(struct realtek_priv *priv, int phy, int regnum)

---
base-commit: 01857fc712f6469cab9cc578120cdc80f1c2a634
change-id: 20260301-realtek_namiltd_fix1-ee240981460d

Best regards,
--
Luiz Angelo Daros de Luca <luizluca@xxxxxxxxx>