diff options
| author | Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2023-02-01 12:19:46 +0100 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@kernel.org> | 2023-03-19 22:11:44 +0100 |
| commit | 274cb00985e2b58210d6799e38b4fc43627e2546 (patch) | |
| tree | 02dcba22d13ac4dbdaebfe88e26426d8596074da /drivers/media/pci/cx18 | |
| parent | 643e83501461763032ae51e4d540176e6a887d31 (diff) | |
media: cx18: fix incorrect input counting
Counting the number of video and audio inputs was wrong if the
number of inputs equalled CX18_CARD_MAX_VIDEO_INPUTS or
CX18_CARD_MAX_AUDIO_INPUTS. This was a copy-and-paste from the
ivtv driver. That driver has been fixed quite a long time ago,
but we missed that this driver had the same bug.
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Diffstat (limited to 'drivers/media/pci/cx18')
| -rw-r--r-- | drivers/media/pci/cx18/cx18-driver.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/media/pci/cx18/cx18-driver.c b/drivers/media/pci/cx18/cx18-driver.c index 84260972c343..743fcc961374 100644 --- a/drivers/media/pci/cx18/cx18-driver.c +++ b/drivers/media/pci/cx18/cx18-driver.c @@ -771,11 +771,11 @@ static void cx18_init_struct2(struct cx18 *cx) { int i; - for (i = 0; i < CX18_CARD_MAX_VIDEO_INPUTS - 1; i++) + for (i = 0; i < CX18_CARD_MAX_VIDEO_INPUTS; i++) if (cx->card->video_inputs[i].video_type == 0) break; cx->nof_inputs = i; - for (i = 0; i < CX18_CARD_MAX_AUDIO_INPUTS - 1; i++) + for (i = 0; i < CX18_CARD_MAX_AUDIO_INPUTS; i++) if (cx->card->audio_inputs[i].audio_type == 0) break; cx->nof_audio_inputs = i; |