| Message ID | 20230923152107.283289-21-hverkuil-cisco@xs4all.nl (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | media: fix all string truncate warnings | expand |
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; }
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> --- drivers/media/radio/radio-isa.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)