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rtl8xxxu: Fix off by one error calculating pubq

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This was detected tracing the 8188eu driver, but doesn't seem to make
any difference when using it.

Signed-off-by: Jes Sorensen <Jes.Sorensen@redhat.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
This commit is contained in:
Jes Sorensen 2016-09-20 21:19:26 -04:00 committed by Kalle Valo
parent ac3b561721
commit 3a589fae4a
1 changed files with 1 additions and 1 deletions
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2
drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c
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@ -3869,7 +3869,7 @@ static void rtl8xxxu_init_queue_reserved_page(struct rtl8xxxu_priv *priv)
val32 = (nq << RQPN_NPQ_SHIFT) | (eq << RQPN_EPQ_SHIFT);
rtl8xxxu_write32(priv, REG_RQPN_NPQ, val32);
pubq = fops->total_page_num - hq - lq - nq;
pubq = fops->total_page_num - hq - lq - nq - 1;
val32 = RQPN_LOAD;
val32 |= (hq << RQPN_HI_PQ_SHIFT);