diff options
Diffstat (limited to 'drivers/block/virtio_blk.c')
| -rw-r--r-- | drivers/block/virtio_blk.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c index 2dc5c96c186a..5545a679abd8 100644 --- a/drivers/block/virtio_blk.c +++ b/drivers/block/virtio_blk.c @@ -376,7 +376,7 @@ static void virtblk_config_changed(struct virtio_device *vdev) static int init_vq(struct virtio_blk *vblk) { - int err = 0; + int err; int i; vq_callback_t **callbacks; const char **names; @@ -390,13 +390,13 @@ static int init_vq(struct virtio_blk *vblk) if (err) num_vqs = 1; - vblk->vqs = kmalloc(sizeof(*vblk->vqs) * num_vqs, GFP_KERNEL); + vblk->vqs = kmalloc_array(num_vqs, sizeof(*vblk->vqs), GFP_KERNEL); if (!vblk->vqs) return -ENOMEM; - names = kmalloc(sizeof(*names) * num_vqs, GFP_KERNEL); - callbacks = kmalloc(sizeof(*callbacks) * num_vqs, GFP_KERNEL); - vqs = kmalloc(sizeof(*vqs) * num_vqs, GFP_KERNEL); + names = kmalloc_array(num_vqs, sizeof(*names), GFP_KERNEL); + callbacks = kmalloc_array(num_vqs, sizeof(*callbacks), GFP_KERNEL); + vqs = kmalloc_array(num_vqs, sizeof(*vqs), GFP_KERNEL); if (!names || !callbacks || !vqs) { err = -ENOMEM; goto out; |