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| author | John W. Linville <linville@tuxdriver.com> | 2012-01-05 10:12:45 -0500 |
|---|---|---|
| committer | John W. Linville <linville@tuxdriver.com> | 2012-01-05 10:13:24 -0500 |
| commit | 1032c736e81cdf490ae62f86da7efe67c3c3e61d (patch) | |
| tree | a0c3919849f97dbbc5ea7c6a9ac1d7a639e44a73 /drivers/net/wireless/iwlwifi | |
| parent | 117ff42fd43e92d24c6aa6f3e4f0f1e1edada140 (diff) | |
| parent | cb00ec382b57d35b955c085198cd54a0c1fcdc94 (diff) | |
| download | linux-1032c736e81cdf490ae62f86da7efe67c3c3e61d.tar.gz linux-1032c736e81cdf490ae62f86da7efe67c3c3e61d.tar.bz2 linux-1032c736e81cdf490ae62f86da7efe67c3c3e61d.zip | |
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next into for-davem
Conflicts:
drivers/net/wireless/b43legacy/dma.c
Diffstat (limited to 'drivers/net/wireless/iwlwifi')
| -rw-r--r-- | drivers/net/wireless/iwlwifi/iwl-trans-pcie.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c index cb9da25bd81d..67d6e324e26f 100644 --- a/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c +++ b/drivers/net/wireless/iwlwifi/iwl-trans-pcie.c @@ -88,18 +88,16 @@ static int iwl_trans_rx_alloc(struct iwl_trans *trans) return -EINVAL; /* Allocate the circular buffer of Read Buffer Descriptors (RBDs) */ - rxq->bd = dma_alloc_coherent(dev, sizeof(__le32) * RX_QUEUE_SIZE, - &rxq->bd_dma, GFP_KERNEL); + rxq->bd = dma_zalloc_coherent(dev, sizeof(__le32) * RX_QUEUE_SIZE, + &rxq->bd_dma, GFP_KERNEL); if (!rxq->bd) goto err_bd; - memset(rxq->bd, 0, sizeof(__le32) * RX_QUEUE_SIZE); /*Allocate the driver's pointer to receive buffer status */ - rxq->rb_stts = dma_alloc_coherent(dev, sizeof(*rxq->rb_stts), - &rxq->rb_stts_dma, GFP_KERNEL); + rxq->rb_stts = dma_zalloc_coherent(dev, sizeof(*rxq->rb_stts), + &rxq->rb_stts_dma, GFP_KERNEL); if (!rxq->rb_stts) goto err_rb_stts; - memset(rxq->rb_stts, 0, sizeof(*rxq->rb_stts)); return 0; |