diff options
Diffstat (limited to 'drivers/scsi/fnic/vnic_rq.c')
| -rw-r--r-- | drivers/scsi/fnic/vnic_rq.c | 20 |
1 files changed, 2 insertions, 18 deletions
diff --git a/drivers/scsi/fnic/vnic_rq.c b/drivers/scsi/fnic/vnic_rq.c index fd2068f5ae16..350607d13c9a 100644 --- a/drivers/scsi/fnic/vnic_rq.c +++ b/drivers/scsi/fnic/vnic_rq.c @@ -1,19 +1,7 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * Copyright 2008 Cisco Systems, Inc. All rights reserved. * Copyright 2007 Nuova Systems, Inc. All rights reserved. - * - * This program is free software; you may redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; version 2 of the License. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS - * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN - * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. */ #include <linux/errno.h> @@ -27,12 +15,9 @@ static int vnic_rq_alloc_bufs(struct vnic_rq *rq) { struct vnic_rq_buf *buf; - struct vnic_dev *vdev; unsigned int i, j, count = rq->ring.desc_count; unsigned int blks = VNIC_RQ_BUF_BLKS_NEEDED(count); - vdev = rq->vdev; - for (i = 0; i < blks; i++) { rq->bufs[i] = kzalloc(VNIC_RQ_BUF_BLK_SZ, GFP_ATOMIC); if (!rq->bufs[i]) { @@ -171,7 +156,7 @@ void vnic_rq_clean(struct vnic_rq *rq, struct vnic_rq_buf *buf; u32 fetch_index; - BUG_ON(ioread32(&rq->ctrl->enable)); + WARN_ON(ioread32(&rq->ctrl->enable)); buf = rq->to_clean; @@ -194,4 +179,3 @@ void vnic_rq_clean(struct vnic_rq *rq, vnic_dev_clear_desc_ring(&rq->ring); } - |