Re: [PATCH v3 20/24] wireless: Remove call to memset after dma_alloc_coherent

In commit 518a2f1925c3
("dma-mapping: zero memory returned from dma_alloc_*"),
dma_alloc_coherent has already zeroed the memory.
So memset is not needed.

Signed-off-by: Fuqian Huang <redacted>
---
Changes in v3:
  - Use actual commit rather than the merge commit in the commit message

 drivers/net/wireless/ath/ath10k/ce.c                     | 5 -----
 drivers/net/wireless/broadcom/brcm80211/brcmfmac/pcie.c  | 2 --
 drivers/net/wireless/quantenna/qtnfmac/pcie/pearl_pcie.c | 2 --
 drivers/net/wireless/quantenna/qtnfmac/pcie/topaz_pcie.c | 2 --
 4 files changed, 11 deletions(-)

diff --git a/drivers/net/wireless/ath/ath10k/ce.c b/drivers/net/wireless/ath/ath10k/ce.c
index eca87f7c5b6c..294fbc1e89ab 100644
--- a/drivers/net/wireless/ath/ath10k/ce.c
+++ b/drivers/net/wireless/ath/ath10k/ce.c

@@ -1704,9 +1704,6 @@ ath10k_ce_alloc_dest_ring_64(struct ath10k *ar, unsigned int ce_id,
 	/* Correctly initialize memory to 0 to prevent garbage
 	 * data crashing system when download firmware
 	 */
-	memset(dest_ring->base_addr_owner_space_unaligned, 0,
-	       nentries * sizeof(struct ce_desc_64) + CE_DESC_RING_ALIGN);