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| author | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-07-18 15:28:09 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@infradead.org> | 2006-07-18 15:28:09 -0300 |
| commit | 2077ee796fefb8f80d43b5318e6f1b54d235a3ea (patch) | |
| tree | d723760c0cc5e35c94ff7fe8d6c2d6f6ac7330c0 /linux/drivers/media/video/bt8xx/bttv-driver.c | |
| parent | 0f42d9b3869315f6da11e7042fa930a2a97d01b5 (diff) | |
| download | mediapointer-dvb-s2-2077ee796fefb8f80d43b5318e6f1b54d235a3ea.tar.gz mediapointer-dvb-s2-2077ee796fefb8f80d43b5318e6f1b54d235a3ea.tar.bz2 | |
Check __must_check warning in video_device_create_file
From: Michael Krufky <mkrufky@linuxtv.org>
This patch moves the check from bttv-driver.c into v4l2-dev.h,
because all other callers of video_device_create_file must also
be checked.
Signed-off-by: Michael Krufky <mkrufky@linuxtv.org>
cc: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'linux/drivers/media/video/bt8xx/bttv-driver.c')
| -rw-r--r-- | linux/drivers/media/video/bt8xx/bttv-driver.c | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/linux/drivers/media/video/bt8xx/bttv-driver.c b/linux/drivers/media/video/bt8xx/bttv-driver.c index 0903a3803..a43764dea 100644 --- a/linux/drivers/media/video/bt8xx/bttv-driver.c +++ b/linux/drivers/media/video/bt8xx/bttv-driver.c @@ -3942,10 +3942,6 @@ static void bttv_unregister_video(struct bttv *btv) /* register video4linux devices */ static int __devinit bttv_register_video(struct bttv *btv) { -#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,17) - int ret; -#endif - if (no_overlay <= 0) { bttv_video_template.type |= VID_TYPE_OVERLAY; } else { @@ -3960,17 +3956,10 @@ static int __devinit bttv_register_video(struct bttv *btv) goto err; printk(KERN_INFO "bttv%d: registered device video%d\n", btv->c.nr,btv->video_dev->minor & 0x1f); -#if LINUX_VERSION_CODE > KERNEL_VERSION(2,6,17) - ret = video_device_create_file(btv->video_dev, &class_device_attr_card); - if (ret < 0) - printk(KERN_WARNING "bttv: video_device_create_file error: " - "%d\n", ret); -#else #if LINUX_VERSION_CODE > KERNEL_VERSION(2,5,0) video_device_create_file(btv->video_dev, &class_device_attr_card); #endif -#endif /* vbi */ btv->vbi_dev = vdev_init(btv, &bttv_vbi_template, "vbi"); |