diff options
| author | Dan Carpenter <dan.carpenter@oracle.com> | 2016-02-12 09:44:34 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2016-02-14 17:42:37 -0800 |
| commit | 59ea25904406a606d1329650e45e13e682e89320 (patch) | |
| tree | 8584735b93a6f0777a3383559597abd3f8bbd88e /drivers | |
| parent | 6ddf2f0cb1e1931d16e08e30130ed04e5a441f2c (diff) | |
| download | linux-59ea25904406a606d1329650e45e13e682e89320.tar.bz2 | |
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>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/misc/mic/vop/vop_vringh.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/misc/mic/vop/vop_vringh.c b/drivers/misc/mic/vop/vop_vringh.c index c3613f39eb35..e94c7fb6712a 100644 --- a/drivers/misc/mic/vop/vop_vringh.c +++ b/drivers/misc/mic/vop/vop_vringh.c @@ -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; |