[PATCH ath-next v3 4/4] wifi: ath12k: Use skb->len for dma_unmap_single() length parameter

Vasanthakumar Thiagarajan vasanthakumar.thiagarajan at oss.qualcomm.com
Thu Apr 10 23:56:55 PDT 2025



On 4/11/2025 11:31 AM, P Praneesh wrote:
> During dma_unmap_single() for extended skb, the driver currently uses
> sizeof() of the corresponding structure. When the allocation size changes,
> one of the parameters of dma_unmap_single() needs to be updated everywhere.
> Improve code readability by using skb->len instead of sizeof() the structure.
> 
> Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.4.1-00199-QCAHKSWPL_SILICONZ-1
> Tested-on: WCN7850 hw2.0 PCI WLAN.HMT.1.0.c5-00481-QCAHMTSWPL_V1.0_V2.0_SILICONZ-3
> 
> Signed-off-by: P Praneesh <praneesh.p at oss.qualcomm.com>

Reviewed-by: Vasanthakumar Thiagarajan <vasanthakumar.thiagarajan at oss.qualcomm.com>



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