commit ad58489fa497fe6a5f712ac7e08f560debc1f466
author Dan Carpenter <dan.carpenter@oracle.com> Fri Feb 22 01:37:02 2019 -0500
committer Greg Kroah-Hartman <gregkh@linuxfoundation.org> Wed Jan 29 10:24:19 2020 +0100
tree da44cbd15b65da7602bbfe62f60d26703bf86ebc
parent 716fbe9c3bf8659c6828d77edeb56c134108eed7

media: cx18: update *pos correctly in cx18_read_pos()

[ Upstream commit 7afb0df554292dca7568446f619965fb8153085d ]

We should be updating *pos.  The current code is a no-op.

Fixes: 1c1e45d17b66 ("V4L/DVB (7786): cx18: new driver for the Conexant CX23418 MPEG encoder chip")

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>