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can: kvaser_usb: fix return value for hif_usb_send_regout

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As the potential failure of usb_submit_urb(), it should be better to
return the err variable to catch the error.

Signed-off-by: Chen Ni <nichen@iscas.ac.cn>
Link: https://lore.kernel.org/all/20240521041020.1519416-1-nichen@iscas.ac.cn
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
This commit is contained in:
Chen Ni 2024-05-21 12:10:20 +08:00 committed by Marc Kleine-Budde
parent 9ad1da14ab
commit 0d34d8163f
1 changed files with 1 additions and 1 deletions
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2
drivers/net/can/usb/kvaser_usb/kvaser_usb_core.c
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@ -294,7 +294,7 @@ int kvaser_usb_send_cmd_async(struct kvaser_usb_net_priv *priv, void *cmd,
}
usb_free_urb(urb);
return 0;
return err;
}
int kvaser_usb_can_rx_over_error(struct net_device *netdev)