diff options
Diffstat (limited to 'drivers/scsi/fnic/vnic_wq_copy.c')
| -rw-r--r-- | drivers/scsi/fnic/vnic_wq_copy.c | 23 |
1 files changed, 2 insertions, 21 deletions
diff --git a/drivers/scsi/fnic/vnic_wq_copy.c b/drivers/scsi/fnic/vnic_wq_copy.c index 9eab7e7caf38..96569d4ccc58 100644 --- a/drivers/scsi/fnic/vnic_wq_copy.c +++ b/drivers/scsi/fnic/vnic_wq_copy.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> @@ -79,8 +67,6 @@ int vnic_wq_copy_alloc(struct vnic_dev *vdev, struct vnic_wq_copy *wq, unsigned int index, unsigned int desc_count, unsigned int desc_size) { - int err; - wq->index = index; wq->vdev = vdev; wq->to_use_index = wq->to_clean_index = 0; @@ -92,11 +78,7 @@ int vnic_wq_copy_alloc(struct vnic_dev *vdev, struct vnic_wq_copy *wq, vnic_wq_copy_disable(wq); - err = vnic_dev_alloc_desc_ring(vdev, &wq->ring, desc_count, desc_size); - if (err) - return err; - - return 0; + return vnic_dev_alloc_desc_ring(vdev, &wq->ring, desc_count, desc_size); } void vnic_wq_copy_init(struct vnic_wq_copy *wq, unsigned int cq_index, @@ -114,4 +96,3 @@ void vnic_wq_copy_init(struct vnic_wq_copy *wq, unsigned int cq_index, iowrite32(error_interrupt_enable, &wq->ctrl->error_interrupt_enable); iowrite32(error_interrupt_offset, &wq->ctrl->error_interrupt_offset); } - |