From: YueHaibing Date: Fri, 1 Jun 2018 11:25:48 +0000 (+0800) Subject: ath10k: fix incorrect size of dma_free_coherent in ath10k_ce_alloc_src_ring_64 X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=5a211627004e2cddd0ab8b9df19e5fb0bbe97634;p=linux.git ath10k: fix incorrect size of dma_free_coherent in ath10k_ce_alloc_src_ring_64 sizeof(struct ce_desc) should be a copy-paste mistake just use sizeof(struct ce_desc_64) to avoid mem leak Fixes: b7ba83f7c414 ("ath10k: add support for shadow register for WNC3990") Signed-off-by: YueHaibing Signed-off-by: Kalle Valo --- diff --git a/drivers/net/wireless/ath/ath10k/ce.c b/drivers/net/wireless/ath/ath10k/ce.c index 3b96a43fbda41..18c709c484e73 100644 --- a/drivers/net/wireless/ath/ath10k/ce.c +++ b/drivers/net/wireless/ath/ath10k/ce.c @@ -1512,7 +1512,7 @@ ath10k_ce_alloc_src_ring_64(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) + + (nentries * sizeof(struct ce_desc_64) + CE_DESC_RING_ALIGN), src_ring->base_addr_owner_space_unaligned, base_addr);