diff options
| author | Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2023-09-23 18:21:04 +0300 |
|---|---|---|
| committer | Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2023-09-27 11:47:23 +0300 |
| commit | 8b7f3cf4eb9a95940eaabad3226caeaa0d9aa59d (patch) | |
| tree | 6ecfded603ca94df8e8b9f8687a6b5a3e763ab8b /drivers/media/radio/radio-isa.c | |
| parent | 127299a41cf96caa9ef02c6f0bb9af1d93cfc55a (diff) | |
| download | linux-8b7f3cf4eb9a95940eaabad3226caeaa0d9aa59d.tar.xz | |
media: radio-isa: use dev_name to fill in bus_info
This fixes this warning:
drivers/media/radio/radio-isa.c: In function 'radio_isa_querycap':
drivers/media/radio/radio-isa.c:39:57: warning: '%s' directive output may be truncated writing up to 35 bytes into a region of size 28 [-Wformat-truncation=]
39 | snprintf(v->bus_info, sizeof(v->bus_info), "ISA:%s", isa->v4l2_dev.name);
| ^~
drivers/media/radio/radio-isa.c:39:9: note: 'snprintf' output between 5 and 40 bytes into a destination of size 32
39 | snprintf(v->bus_info, sizeof(v->bus_info), "ISA:%s", isa->v4l2_dev.name);
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Diffstat (limited to 'drivers/media/radio/radio-isa.c')
| -rw-r--r-- | drivers/media/radio/radio-isa.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/media/radio/radio-isa.c b/drivers/media/radio/radio-isa.c index c591c0851fa2..ad49151f5ff0 100644 --- a/drivers/media/radio/radio-isa.c +++ b/drivers/media/radio/radio-isa.c @@ -36,7 +36,7 @@ static int radio_isa_querycap(struct file *file, void *priv, strscpy(v->driver, isa->drv->driver.driver.name, sizeof(v->driver)); strscpy(v->card, isa->drv->card, sizeof(v->card)); - snprintf(v->bus_info, sizeof(v->bus_info), "ISA:%s", isa->v4l2_dev.name); + snprintf(v->bus_info, sizeof(v->bus_info), "ISA:%s", dev_name(isa->v4l2_dev.dev)); return 0; } |