diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2013-01-07 23:25:21 (GMT) |
|---|---|---|
| committer | Johannes Berg <johannes.berg@intel.com> | 2013-01-16 13:17:51 (GMT) |
| commit | d21fa2dad63677b5fd0c9942c0745c1e4f0832df (patch) | |
| tree | 42f83744d2d13e4b9885396ddbec14292db236de | |
| parent | abae2386d55aff1d395cdb665f03684c227a6a69 (diff) | |
| download | linux-fsl-qoriq-d21fa2dad63677b5fd0c9942c0745c1e4f0832df.tar.xz | |
iwlwifi: don't memset scalar values
The dma_addr_t type is a scalar value, so it should
just be assigned, not memset.
Reviewed-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
| -rw-r--r-- | drivers/net/wireless/iwlwifi/pcie/rx.c | 6 | ||||
| -rw-r--r-- | drivers/net/wireless/iwlwifi/pcie/tx.c | 2 |
2 files changed, 4 insertions, 4 deletions
diff --git a/drivers/net/wireless/iwlwifi/pcie/rx.c b/drivers/net/wireless/iwlwifi/pcie/rx.c index 02c9016..ea9e991 100644 --- a/drivers/net/wireless/iwlwifi/pcie/rx.c +++ b/drivers/net/wireless/iwlwifi/pcie/rx.c @@ -436,7 +436,7 @@ static int iwl_pcie_rx_alloc(struct iwl_trans *trans) err_rb_stts: dma_free_coherent(dev, sizeof(__le32) * RX_QUEUE_SIZE, rxq->bd, rxq->bd_dma); - memset(&rxq->bd_dma, 0, sizeof(rxq->bd_dma)); + rxq->bd_dma = 0; rxq->bd = NULL; err_bd: return -ENOMEM; @@ -553,7 +553,7 @@ void iwl_pcie_rx_free(struct iwl_trans *trans) dma_free_coherent(trans->dev, sizeof(__le32) * RX_QUEUE_SIZE, rxq->bd, rxq->bd_dma); - memset(&rxq->bd_dma, 0, sizeof(rxq->bd_dma)); + rxq->bd_dma = 0; rxq->bd = NULL; if (rxq->rb_stts) @@ -562,7 +562,7 @@ void iwl_pcie_rx_free(struct iwl_trans *trans) rxq->rb_stts, rxq->rb_stts_dma); else IWL_DEBUG_INFO(trans, "Free rxq->rb_stts which is NULL\n"); - memset(&rxq->rb_stts_dma, 0, sizeof(rxq->rb_stts_dma)); + rxq->rb_stts_dma = 0; rxq->rb_stts = NULL; } diff --git a/drivers/net/wireless/iwlwifi/pcie/tx.c b/drivers/net/wireless/iwlwifi/pcie/tx.c index d25fc8a..3ff3e8b 100644 --- a/drivers/net/wireless/iwlwifi/pcie/tx.c +++ b/drivers/net/wireless/iwlwifi/pcie/tx.c @@ -615,7 +615,7 @@ static void iwl_pcie_txq_free(struct iwl_trans *trans, int txq_id) if (txq->q.n_bd) { dma_free_coherent(dev, sizeof(struct iwl_tfd) * txq->q.n_bd, txq->tfds, txq->q.dma_addr); - memset(&txq->q.dma_addr, 0, sizeof(txq->q.dma_addr)); + txq->q.dma_addr = 0; } kfree(txq->entries); |