Commit 59ea2590 authored Feb 12, 2016 by Dan Carpenter Committed by Greg Kroah-Hartman Feb 14, 2016

misc: mic: silence an overflow warning



Static checkers complain that the this is a potential array overflow.
We verify that it's not on the next line so this code is OK, but
static checker warnings are annoying.

Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 6ddf2f0c

drivers/misc/mic/vop/vop_vringh.c

+2 −1

Original line number	Diff line number	Diff line
		@@ -848,12 +848,13 @@ static int vop_virtio_copy_desc(struct vop_vdev *vdev,
		struct mic_copy_desc *copy)
		{
		int err;
		struct vop_vringh *vvr = &vdev->vvr[copy->vr_idx];
		struct vop_vringh *vvr;

		err = vop_verify_copy_args(vdev, copy);
		if (err)
		return err;

		vvr = &vdev->vvr[copy->vr_idx];
		mutex_lock(&vvr->vr_mutex);
		if (!vop_vdevup(vdev)) {
		err = -ENODEV;