V4L/DVB (9157): cx18/ivtv: add 'PCI:' prefix to bus_info.

Suggested by Martin Dauskardt. This is conform what the other drivers do.

Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/media/video/cx18/cx18-ioctl.c b/drivers/media/video/cx18/cx18-ioctl.c
index 83aa9cb02e00..f0ca50f5fdde 100644
--- a/drivers/media/video/cx18/cx18-ioctl.c
+++ b/drivers/media/video/cx18/cx18-ioctl.c
@@ -346,7 +346,7 @@ static int cx18_querycap(struct file *file, void *fh,
 
         strlcpy(vcap->driver, CX18_DRIVER_NAME, sizeof(vcap->driver));
         strlcpy(vcap->card, cx->card_name, sizeof(vcap->card));
-        strlcpy(vcap->bus_info, pci_name(cx->dev), sizeof(vcap->bus_info));
+        snprintf(vcap->bus_info, sizeof(vcap->bus_info), "PCI:%s", pci_name(cx->dev));
         vcap->version = CX18_DRIVER_VERSION;        /* version */
         vcap->capabilities = cx->v4l2_cap;          /* capabilities */
         return 0;