diff options
| author | Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2023-09-23 17:21:01 +0200 |
|---|---|---|
| committer | Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2023-09-27 10:47:23 +0200 |
| commit | 37272d21cec670e27f0a2e3117bb5116b2d6ca2d (patch) | |
| tree | 0327a4ff29c6b2f57bc6ec02bc1e15aaf7c8eb3c | |
| parent | 4ebdec2aeed3362c5920468f7dbf11883f72ac33 (diff) | |
media: rcar_drif: use explicit name for bus_info
Fixes this compiler warning:
drivers/media/platform/renesas/rcar_drif.c: In function 'rcar_drif_querycap':
drivers/media/platform/renesas/rcar_drif.c:874:66: warning: '%s' directive output may be truncated writing up to 63 bytes into a region of size 23 [-Wformat-truncation=]
874 | snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s",
| ^~
drivers/media/platform/renesas/rcar_drif.c:874:9: note: 'snprintf' output between 10 and 73 bytes into a destination of size 32
874 | snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s",
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
875 | sdr->vdev->name);
| ~~~~~~~~~~~~~~~~
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
| -rw-r--r-- | drivers/media/platform/renesas/rcar_drif.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/media/platform/renesas/rcar_drif.c b/drivers/media/platform/renesas/rcar_drif.c index 163a4ba61c17..292c5bf9e50c 100644 --- a/drivers/media/platform/renesas/rcar_drif.c +++ b/drivers/media/platform/renesas/rcar_drif.c @@ -871,8 +871,7 @@ static int rcar_drif_querycap(struct file *file, void *fh, strscpy(cap->driver, KBUILD_MODNAME, sizeof(cap->driver)); strscpy(cap->card, sdr->vdev->name, sizeof(cap->card)); - snprintf(cap->bus_info, sizeof(cap->bus_info), "platform:%s", - sdr->vdev->name); + strscpy(cap->bus_info, "platform:R-Car DRIF", sizeof(cap->bus_info)); return 0; } |