Donate to e Foundation | Murena handsets with /e/OS | Own a part of Murena! Learn more

Commit 4ef85e0f authored by Kuninori Morimoto's avatar Kuninori Morimoto Committed by Greg Kroah-Hartman
Browse files

usb: renesas_usbhs: inaccessible pipe is not an error 



Signed-off-by: default avatarKuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@suse.de>
parent 9a12d097

drivers/usb/renesas_usbhs/fifo.c

+4 −1
Original line number Diff line number Diff line
@@ -316,8 +316,11 @@ static int usbhsf_pio_try_push(struct usbhs_pkt *pkt, int *is_done) 
		return 0;



	ret = usbhs_pipe_is_accessible(pipe);

	if (ret < 0)

	if (ret < 0) {

		/* inaccessible pipe is not an error */

		ret = 0;

		goto usbhs_fifo_write_busy;

	}



	ret = usbhsf_fifo_barrier(priv, fifo);

	if (ret < 0)