diff options
| author | Dan Carpenter <dan.carpenter@oracle.com> | 2019-02-22 01:36:41 -0500 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-29 10:24:19 +0100 |
| commit | 716fbe9c3bf8659c6828d77edeb56c134108eed7 (patch) | |
| tree | e00a41fb7695c70f44f3a9fc4df96eb475387984 /drivers/media | |
| parent | 5ea250ec2912c2e0fd6abc2b27b020315c25ec0a (diff) | |
media: ivtv: update *pos correctly in ivtv_read_pos()
[ Upstream commit f8e579f3ca0973daef263f513da5edff520a6c0d ]
We had intended to update *pos, but the current code is a no-op.
Fixes: 1a0adaf37c30 ("V4L/DVB (5345): ivtv driver for Conexant cx23416/cx23415 MPEG encoder/decoder")
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>
Diffstat (limited to 'drivers/media')
| -rw-r--r-- | drivers/media/pci/ivtv/ivtv-fileops.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/pci/ivtv/ivtv-fileops.c b/drivers/media/pci/ivtv/ivtv-fileops.c index c9bd018e53de..e2b19c3eaa87 100644 --- a/drivers/media/pci/ivtv/ivtv-fileops.c +++ b/drivers/media/pci/ivtv/ivtv-fileops.c @@ -420,7 +420,7 @@ static ssize_t ivtv_read_pos(struct ivtv_stream *s, char __user *ubuf, size_t co IVTV_DEBUG_HI_FILE("read %zd from %s, got %zd\n", count, s->name, rc); if (rc > 0) - pos += rc; + *pos += rc; return rc; } |