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    Subject[PATCH 5.9 192/757] ath10k: Fix the size used in a dma_free_coherent() call in an error handling path
    Date
    From: Christophe JAILLET <christophe.jaillet@wanadoo.fr>

    [ Upstream commit 454530a9950b5a26d4998908249564cedfc4babc ]

    Update the size used in 'dma_free_coherent()' in order to match the one
    used in the corresponding 'dma_alloc_coherent()'.

    Fixes: 1863008369ae ("ath10k: fix shadow register implementation for WCN3990")
    Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
    Reviewed-by: Rakesh Pillai <pillair@codeaurora.org>
    Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
    Link: https://lore.kernel.org/r/20200802122227.678637-1-christophe.jaillet@wanadoo.fr
    Signed-off-by: Sasha Levin <sashal@kernel.org>
    ---
    drivers/net/wireless/ath/ath10k/ce.c | 2 +-
    1 file changed, 1 insertion(+), 1 deletion(-)

    diff --git a/drivers/net/wireless/ath/ath10k/ce.c b/drivers/net/wireless/ath/ath10k/ce.c
    index 294fbc1e89ab8..e6e0284e47837 100644
    --- a/drivers/net/wireless/ath/ath10k/ce.c
    +++ b/drivers/net/wireless/ath/ath10k/ce.c
    @@ -1555,7 +1555,7 @@ ath10k_ce_alloc_src_ring(struct ath10k *ar, unsigned int ce_id,
    ret = ath10k_ce_alloc_shadow_base(ar, src_ring, nentries);
    if (ret) {
    dma_free_coherent(ar->dev,
    - (nentries * sizeof(struct ce_desc_64) +
    + (nentries * sizeof(struct ce_desc) +
    CE_DESC_RING_ALIGN),
    src_ring->base_addr_owner_space_unaligned,
    base_addr);
    --
    2.25.1


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