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Commit 3a70c3fb authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
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[media] gspca: warning fix: index is unsigned, so it will never be below 0 



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 <hdegoede@redhat.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 9825f376

drivers/media/usb/gspca/gspca.c

+1 −2
Original line number Diff line number Diff line
@@ -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];