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authorLuis R. Rodriguez <lrodriguez@atheros.com>2009-11-04 09:44:50 -0800
committerJohn W. Linville <linville@tuxdriver.com>2009-11-11 17:09:08 -0500
commitdd849782a7388e091e356373a744f8b7ae97188a (patch)
tree224e7c2e4b0c7d042983b0a9f762b53e8a09f5bd /drivers/net/wireless/ath/ath5k/base.c
parentcc861f7468724e66567baf087b4e413e91b18150 (diff)
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ath5k: remove double cache alignment, ath_rxbuf_alloc() already does it
ath5k is using the (csz - 1) twice as ath_rxbuf_alloc() already allocates and moves skb->data accordingly. Remove the extra (csz -1). Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com> Signed-off-by: John W. Linville <linville@tuxdriver.com>
Diffstat (limited to 'drivers/net/wireless/ath/ath5k/base.c')
-rw-r--r--drivers/net/wireless/ath/ath5k/base.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/wireless/ath/ath5k/base.c b/drivers/net/wireless/ath/ath5k/base.c
index f1a7c77..4cefd9e 100644
--- a/drivers/net/wireless/ath/ath5k/base.c
+++ b/drivers/net/wireless/ath/ath5k/base.c
@@ -1184,12 +1184,12 @@ struct sk_buff *ath5k_rx_skb_alloc(struct ath5k_softc *sc, dma_addr_t *skb_addr)
* fake physical layer header at the start.
*/
skb = ath_rxbuf_alloc(common,
- common->rx_bufsize + common->cachelsz - 1,
+ common->rx_bufsize,
GFP_ATOMIC);
if (!skb) {
ATH5K_ERR(sc, "can't alloc skbuff of size %u\n",
- common->rx_bufsize + common->cachelsz - 1);
+ common->rx_bufsize);
return NULL;
}