[PATCH net-next v1 07/11] net: usb: lan78xx: Use ETIMEDOUT instead of ETIME in lan78xx_stop_hw

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

Update `lan78xx_stop_hw` to return `-ETIMEDOUT` instead of `-ETIME` when
a timeout occurs. While `-ETIME` indicates a general timer expiration,
`-ETIMEDOUT` is more commonly used for signaling operation timeouts and
provides better consistency with standard error handling in the driver.

Signed-off-by: Oleksij Rempel <o.rempel@pengutronix.de>
---
drivers/net/usb/lan78xx.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/net/usb/lan78xx.c b/drivers/net/usb/lan78xx.c
index 2966f7e63617..c66e404f51ac 100644
--- a/drivers/net/usb/lan78xx.c
+++ b/drivers/net/usb/lan78xx.c
@@ -844,9 +844,7 @@ static int lan78xx_stop_hw(struct lan78xx_net *dev, u32 reg, u32 hw_enabled,
} while (!stopped && !time_after(jiffies, timeout));
}

- ret = stopped ? 0 : -ETIME;
-
- return ret;
+ return stopped ? 0 : -ETIMEDOUT;
}

static int lan78xx_flush_fifo(struct lan78xx_net *dev, u32 reg, u32 fifo_flush)
--
2.39.5