Commit 517f0883 authored by Alexander Stein's avatar Alexander Stein Committed by Mauro Carvalho Chehab
Browse files

media: amphion: use dev_err_probe 



This simplifies the code and silences -517 error messages. Also
the reason is listed in /sys/kernel/debug/devices_deferred.

Signed-off-by: default avatarAlexander Stein <alexander.stein@ew.tq-group.com>
Reviewed-by: default avatarming_qian <ming.qian@nxp.com>
Signed-off-by: default avatarHans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@kernel.org>
parent bf4c9857

drivers/media/platform/amphion/vpu_mbox.c

+4 −5
Original line number Diff line number Diff line
@@ -46,11 +46,10 @@ static int vpu_mbox_request_channel(struct device *dev, struct vpu_mbox *mbox) 
	cl->rx_callback = vpu_mbox_rx_callback;



	ch = mbox_request_channel_byname(cl, mbox->name);

	if (IS_ERR(ch)) {

		dev_err(dev, "Failed to request mbox chan %s, ret : %ld\n",

			mbox->name, PTR_ERR(ch));

		return PTR_ERR(ch);

	}

	if (IS_ERR(ch))

		return dev_err_probe(dev, PTR_ERR(ch),

				     "Failed to request mbox chan %s\n",

				     mbox->name);



	mbox->ch = ch;

	return 0;