USB pipes are meant to be unsigned int (c.f. [1]). However, fields rx_pipe and tx_pipe of struct es58x_device are both signed integers. Change the type of those two fields from int to unsigned int. [1] https://elixir.bootlin.com/linux/v5.18/source/include/linux/usb.h#L1571 Signed-off-by: Vincent Mailhol <mailhol.vincent@xxxxxxxxxx> --- drivers/net/can/usb/etas_es58x/es58x_core.h | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/net/can/usb/etas_es58x/es58x_core.h b/drivers/net/can/usb/etas_es58x/es58x_core.h index 512c5b7a1cfa..d769bdf740b7 100644 --- a/drivers/net/can/usb/etas_es58x/es58x_core.h +++ b/drivers/net/can/usb/etas_es58x/es58x_core.h @@ -400,8 +400,8 @@ struct es58x_device { const struct es58x_parameters *param; const struct es58x_operators *ops; - int rx_pipe; - int tx_pipe; + unsigned int rx_pipe; + unsigned int tx_pipe; struct usb_anchor rx_urbs; struct usb_anchor tx_urbs_busy; -- 2.35.1
