[PATCH net-next v1 05/11] net: usb: lan78xx: Simplify lan78xx_update_reg

Oleksij Rempel
2024-12-09T13:08:02Z

Simplify `lan78xx_update_reg` by directly returning the result of
`lan78xx_write_reg`. This eliminates unnecessary checks and improves
code readability.

Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
---
drivers/net/usb/lan78xx.c | 6 +-----
1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/drivers/net/usb/lan78xx.c b/drivers/net/usb/lan78xx.c
index 62445aced7c6..b6e6c090a072 100644
--- a/drivers/net/usb/lan78xx.c
+++ b/drivers/net/usb/lan78xx.c
@@ -674,11 +674,7 @@ static int lan78xx_update_reg(struct lan78xx_net *dev, u32 reg, u32 mask,
buf &= ~mask;
buf |= (mask & data);

- ret = lan78xx_write_reg(dev, reg, buf);
- if (ret < 0)
- return ret;
-
- return 0;
+ return lan78xx_write_reg(dev, reg, buf);
}

static int lan78xx_read_stats(struct lan78xx_net *dev,
--
2.39.5