V4L/DVB (10379): gspca - main: Use usb_make_path() for VIDIOC_QUERYCAP.

Signed-off-by: Thierry MERLE <thierry.merle@free.fr>
Signed-off-by: Jean-Francois Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>

diff --git a/drivers/media/video/gspca/gspca.c b/drivers/media/video/gspca/gspca.c
index 0680602316306a2f53f7d672744598c50032ee19..eac7aec442543eaac5825080238987f948a0450e 100644 (file)
--- a/drivers/media/video/gspca/gspca.c
+++ b/drivers/media/video/gspca/gspca.c
@@ -961,8 +961,7 @@ static int vidioc_querycap(struct file *file, void  *priv,
                        le16_to_cpu(gspca_dev->dev->descriptor.idVendor),
                        le16_to_cpu(gspca_dev->dev->descriptor.idProduct));
        }
-       strncpy(cap->bus_info, gspca_dev->dev->bus->bus_name,
-               sizeof cap->bus_info);
+       usb_make_path(gspca_dev->dev, cap->bus_info, sizeof(cap->bus_info));
        cap->version = DRIVER_VERSION_NUMBER;
        cap->capabilities = V4L2_CAP_VIDEO_CAPTURE
                          | V4L2_CAP_STREAMING