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| author | Shraddha Barke <shraddha.6596@gmail.com> | 2015-10-09 15:33:28 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-13 03:49:29 (GMT) |
| commit | 5e757bc58d15b9fc7d36bb4fcc6f068489e2d29d (patch) | |
| tree | 2f2d8f5ec75e882dab8ebb1bc4d3fc99fa66791a /drivers/staging/unisys | |
| parent | bb30b15aeaeacc980facbe877ed23882e35fcd8c (diff) | |
| download | linux-5e757bc58d15b9fc7d36bb4fcc6f068489e2d29d.tar.xz | |
Staging: unisys: Use kcalloc instead of kzalloc to allocate array
The advantage of kcalloc is, that will prevent integer overflows which
could result from the multiplication of number of elements and size and
it is also a bit nicer to read.
Signed-off-by: Shraddha Barke <shraddha.6596@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/unisys')
| -rw-r--r-- | drivers/staging/unisys/visornic/visornic_main.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/staging/unisys/visornic/visornic_main.c b/drivers/staging/unisys/visornic/visornic_main.c index 85c9fec..6db74de 100644 --- a/drivers/staging/unisys/visornic/visornic_main.c +++ b/drivers/staging/unisys/visornic/visornic_main.c @@ -1797,8 +1797,8 @@ static int visornic_probe(struct visor_device *dev) goto cleanup_netdev; } - devdata->rcvbuf = kzalloc(sizeof(struct sk_buff *) * - devdata->num_rcv_bufs, GFP_KERNEL); + devdata->rcvbuf = kcalloc(devdata->num_rcv_bufs, + sizeof(struct sk_buff *), GFP_KERNEL); if (!devdata->rcvbuf) { err = -ENOMEM; goto cleanup_rcvbuf; |