diff options
author | roel kluin <roel.kluin@gmail.com> | 2009-05-19 10:58:56 -0400 |
---|---|---|
committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2009-06-01 20:32:34 -0400 |
commit | a85c8e17587e81e1c82f6f341a81e4c778fa65f6 (patch) | |
tree | b7a465a5812910a6fa61c9bc95f595d0a0a81711 /drivers/char/viotape.c | |
parent | 2d8ae638bb86a3c7e8a7e610ec5ae545327d146a (diff) |
tape: beyond ARRAY_SIZE of viocd_diskinfo
Do not go beyond ARRAY_SIZE of tape_device and viotape_unitinfo
Signed-off-by: Roel Kluin <roel.kluin@gmail.com>
Acked-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'drivers/char/viotape.c')
-rw-r--r-- | drivers/char/viotape.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/char/viotape.c b/drivers/char/viotape.c index ffc9254f7e02..042c8149a6d1 100644 --- a/drivers/char/viotape.c +++ b/drivers/char/viotape.c | |||
@@ -867,7 +867,7 @@ static int viotape_probe(struct vio_dev *vdev, const struct vio_device_id *id) | |||
867 | int j; | 867 | int j; |
868 | struct device_node *node = vdev->dev.archdata.of_node; | 868 | struct device_node *node = vdev->dev.archdata.of_node; |
869 | 869 | ||
870 | if (i > VIOTAPE_MAX_TAPE) | 870 | if (i >= VIOTAPE_MAX_TAPE) |
871 | return -ENODEV; | 871 | return -ENODEV; |
872 | if (!node) | 872 | if (!node) |
873 | return -ENODEV; | 873 | return -ENODEV; |