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Subject: [media] gspca: warning fix: index is unsigned, so it will never be below 0 Author: Mauro Carvalho Chehab <[email protected]> Date: Sat Oct 27 14:55:20 2012 -0300 drivers/media/usb/gspca/gspca.c: In function 'vidioc_querybuf': drivers/media/usb/gspca/gspca.c:1590:6: warning: comparison of unsigned expression < 0 is always false [-Wtype-limits] Cc: Hans de Goede <[email protected]> Signed-off-by: Mauro Carvalho Chehab <[email protected]> drivers/media/usb/gspca/gspca.c | 3 +-- 1 files changed, 1 insertions(+), 2 deletions(-) --- http://git.linuxtv.org/media_tree.git?a=commitdiff;h=3a70c3fbcd546bad2314492700dd8d5c36023eb1 diff --git a/drivers/media/usb/gspca/gspca.c b/drivers/media/usb/gspca/gspca.c index a2b9341..e0a431b 100644 --- a/drivers/media/usb/gspca/gspca.c +++ b/drivers/media/usb/gspca/gspca.c @@ -1586,8 +1586,7 @@ static int vidioc_querybuf(struct file *file, void *priv, struct gspca_dev *gspca_dev = video_drvdata(file); struct gspca_frame *frame; - if (v4l2_buf->index < 0 - || v4l2_buf->index >= gspca_dev->nframes) + if (v4l2_buf->index >= gspca_dev->nframes) return -EINVAL; frame = &gspca_dev->frame[v4l2_buf->index]; _______________________________________________ linuxtv-commits mailing list [email protected] http://www.linuxtv.org/cgi-bin/mailman/listinfo/linuxtv-commits
