diff options
| author | Dan Carpenter <dan.carpenter@oracle.com> | 2019-02-22 01:36:41 -0500 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-03-19 13:59:38 -0400 |
| commit | f8e579f3ca0973daef263f513da5edff520a6c0d (patch) | |
| tree | 1535a908dd05e2f236f187052531a1359cace7f5 /drivers/media/pci | |
| parent | ed713a4a1367aca5c0f2f329579465db00c17995 (diff) | |
| download | linux-f8e579f3ca0973daef263f513da5edff520a6c0d.tar.bz2 | |
media: ivtv: update *pos correctly in ivtv_read_pos()
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>
Diffstat (limited to 'drivers/media/pci')
| -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 6196daae4b3e..043ac0ae9ed0 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; } |