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net: usb: lan78xx: Simplify lan78xx_update_reg

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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>
This commit is contained in:
Oleksij Rempel 2024-12-09 14:07:45 +01:00 committed by Jakub Kicinski
parent 9a46956c72
commit 41b774e4f3
1 changed files with 1 additions and 5 deletions
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6
drivers/net/usb/lan78xx.c
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@ -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,