diff options
Diffstat (limited to 'drivers/net/wireless/iwlegacy')
| -rw-r--r-- | drivers/net/wireless/iwlegacy/3945.c | 4 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlegacy/4965-mac.c | 4 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlegacy/common.c | 15 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlegacy/common.h | 5 |
4 files changed, 11 insertions, 17 deletions
diff --git a/drivers/net/wireless/iwlegacy/3945.c b/drivers/net/wireless/iwlegacy/3945.c index e0b9d7fa5de..dc1e6da9976 100644 --- a/drivers/net/wireless/iwlegacy/3945.c +++ b/drivers/net/wireless/iwlegacy/3945.c @@ -2379,10 +2379,8 @@ il3945_hw_set_hw_params(struct il_priv *il) il->_3945.shared_virt = dma_alloc_coherent(&il->pci_dev->dev, sizeof(struct il3945_shared), &il->_3945.shared_phys, GFP_KERNEL); - if (!il->_3945.shared_virt) { - IL_ERR("failed to allocate pci memory\n"); + if (!il->_3945.shared_virt) return -ENOMEM; - } il->hw_params.bcast_id = IL3945_BROADCAST_ID; diff --git a/drivers/net/wireless/iwlegacy/4965-mac.c b/drivers/net/wireless/iwlegacy/4965-mac.c index 5bc995a4851..6affa7e8f01 100644 --- a/drivers/net/wireless/iwlegacy/4965-mac.c +++ b/drivers/net/wireless/iwlegacy/4965-mac.c @@ -1921,8 +1921,8 @@ drop_unlock: static inline int il4965_alloc_dma_ptr(struct il_priv *il, struct il_dma_ptr *ptr, size_t size) { - ptr->addr = - dma_alloc_coherent(&il->pci_dev->dev, size, &ptr->dma, GFP_KERNEL); + ptr->addr = dma_alloc_coherent(&il->pci_dev->dev, size, &ptr->dma, + GFP_KERNEL); if (!ptr->addr) return -ENOMEM; ptr->size = size; diff --git a/drivers/net/wireless/iwlegacy/common.c b/drivers/net/wireless/iwlegacy/common.c index bc465da4047..01e2d2b4ec5 100644 --- a/drivers/net/wireless/iwlegacy/common.c +++ b/drivers/net/wireless/iwlegacy/common.c @@ -2566,15 +2566,13 @@ il_rx_queue_alloc(struct il_priv *il) INIT_LIST_HEAD(&rxq->rx_used); /* Alloc the circular buffer of Read Buffer Descriptors (RBDs) */ - rxq->bd = - dma_alloc_coherent(dev, 4 * RX_QUEUE_SIZE, &rxq->bd_dma, - GFP_KERNEL); + rxq->bd = dma_alloc_coherent(dev, 4 * RX_QUEUE_SIZE, &rxq->bd_dma, + GFP_KERNEL); if (!rxq->bd) goto err_bd; - rxq->rb_stts = - dma_alloc_coherent(dev, sizeof(struct il_rb_status), - &rxq->rb_stts_dma, GFP_KERNEL); + rxq->rb_stts = dma_alloc_coherent(dev, sizeof(struct il_rb_status), + &rxq->rb_stts_dma, GFP_KERNEL); if (!rxq->rb_stts) goto err_rb; @@ -2941,10 +2939,9 @@ il_tx_queue_alloc(struct il_priv *il, struct il_tx_queue *txq, u32 id) * shared with device */ txq->tfds = dma_alloc_coherent(dev, tfd_sz, &txq->q.dma_addr, GFP_KERNEL); - if (!txq->tfds) { - IL_ERR("Fail to alloc TFDs\n"); + if (!txq->tfds) goto error; - } + txq->q.id = id; return 0; diff --git a/drivers/net/wireless/iwlegacy/common.h b/drivers/net/wireless/iwlegacy/common.h index 73bd3ef316c..10986aaf908 100644 --- a/drivers/net/wireless/iwlegacy/common.h +++ b/drivers/net/wireless/iwlegacy/common.h @@ -2231,9 +2231,8 @@ il_alloc_fw_desc(struct pci_dev *pci_dev, struct fw_desc *desc) return -EINVAL; } - desc->v_addr = - dma_alloc_coherent(&pci_dev->dev, desc->len, &desc->p_addr, - GFP_KERNEL); + desc->v_addr = dma_alloc_coherent(&pci_dev->dev, desc->len, + &desc->p_addr, GFP_KERNEL); return (desc->v_addr != NULL) ? 0 : -ENOMEM; } |