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[media] gspca - main: Fix some warnings

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Signed-off-by: Jean-François Moine <moinejf@free.fr>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Jean-François Moine 2010-12-28 06:55:01 -03:00 committed by Mauro Carvalho Chehab
parent 66832aef06
commit d85185902f
1 changed files with 6 additions and 4 deletions
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10
drivers/media/video/gspca/gspca.c
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@ -1297,17 +1297,19 @@ static int vidioc_querycap(struct file *file, void *priv,
ret = -ENODEV;
goto out;
}
strncpy(cap->driver, gspca_dev->sd_desc->name, sizeof cap->driver);
strncpy((char *) cap->driver, gspca_dev->sd_desc->name,
sizeof cap->driver);
if (gspca_dev->dev->product != NULL) {
strncpy(cap->card, gspca_dev->dev->product,
strncpy((char *) cap->card, gspca_dev->dev->product,
sizeof cap->card);
} else {
snprintf(cap->card, sizeof cap->card,
snprintf((char *) cap->card, sizeof cap->card,
"USB Camera (%04x:%04x)",
le16_to_cpu(gspca_dev->dev->descriptor.idVendor),
le16_to_cpu(gspca_dev->dev->descriptor.idProduct));
}
usb_make_path(gspca_dev->dev, cap->bus_info, sizeof(cap->bus_info));
usb_make_path(gspca_dev->dev, (char *) cap->bus_info,
sizeof(cap->bus_info));
cap->version = DRIVER_VERSION_NUMBER;
cap->capabilities = V4L2_CAP_VIDEO_CAPTURE
| V4L2_CAP_STREAMING