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mwifiex: remove redundant GFP_DMA flag

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skb forwarded to TCP/IP stack doesn't need to allocate in DMA ZONE.
This patch removes GFP_DMA flag in this case to save precious DMA
memory.

Signed-off-by: Xinming Hu <huxm@marvell.com>
Signed-off-by: Amitkumar Karwar <akarwar@marvell.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Xinming Hu 2016-04-05 01:04:37 -07:00 committed by Kalle Valo
parent a362e16b83
commit 00c5478049
1 changed files with 3 additions and 4 deletions
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7
drivers/net/wireless/marvell/mwifiex/sdio.c
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@ -1123,8 +1123,8 @@ static void mwifiex_deaggr_sdio_pkt(struct mwifiex_adapter *adapter,
__func__, pkt_len, blk_size);
break;
}
skb_deaggr = mwifiex_alloc_dma_align_buf(pkt_len,
GFP_KERNEL | GFP_DMA);
skb_deaggr = mwifiex_alloc_dma_align_buf(pkt_len, GFP_KERNEL);
if (!skb_deaggr)
break;
skb_put(skb_deaggr, pkt_len);
@ -1373,8 +1373,7 @@ static int mwifiex_sdio_card_to_host_mp_aggr(struct mwifiex_adapter *adapter,
/* copy pkt to deaggr buf */
skb_deaggr = mwifiex_alloc_dma_align_buf(len_arr[pind],
GFP_KERNEL |
GFP_DMA);
GFP_KERNEL);
if (!skb_deaggr) {
mwifiex_dbg(adapter, ERROR, "skb allocation failure\t"
"drop pkt len=%d type=%d\n",