diff options
| author |   Oleksij Rempel <o.rempel@pengutronix.de> | 2024-12-09 14:07:45 +0100 |
|---|---|---|
| committer |   Jakub Kicinski <kuba@kernel.org> | 2024-12-10 18:50:58 -0800 |
| commit | 41b774e4f3279a3b3149a36fe27557ecdc72c29c (patch) | |
| tree | 71a261bd27b6377153b511585bc4c9bc4138f646 | |
| parent | net: usb: lan78xx: Add error handling to lan78xx_set_mac_addr (diff) | |
| download | wireguard-linux-41b774e4f3279a3b3149a36fe27557ecdc72c29c.tar.xz wireguard-linux-41b774e4f3279a3b3149a36fe27557ecdc72c29c.zip | |
net: usb: lan78xx: Simplify lan78xx_update_reg
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>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://patch.msgid.link/20241209130751.703182-6-o.rempel@pengutronix.de
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | drivers/net/usb/lan78xx.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/net/usb/lan78xx.c b/drivers/net/usb/lan78xx.c index 5d318ff8b33d..442b6ee2dd46 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, |