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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2019-02-22 09:36:41 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-01-29 12:21:41 +0300 |
| commit | bfc0cc59f8966968d2837c40777f65ffad2c942c (patch) | |
| tree | df7aedec7e20c5ee370bf54a742cdf6cd558b951 | |
| parent | 4cd8874e3348ed27931de2427c637127b2b23fa4 (diff) | |
| download | linux-bfc0cc59f8966968d2837c40777f65ffad2c942c.tar.xz | |
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>
| -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 605d280d8a5f..cb65fe6c49e0 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; } |