ath10k: fix incorrect size of dma_free_coherent in ath10k_ce_alloc_src_ring_64

[ Upstream commit 5a211627004e2cddd0ab8b9df19e5fb0bbe97634 ]

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 <yuehaibing@huawei.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/net/wireless/ath/ath10k/ce.c b/drivers/net/wireless/ath/ath10k/ce.c
index 3b96a43..18c709c 100644 (file)
--- 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);