[PATCH] staging: wilc1000: Merge memcpy + le32_to_cpus to get_unaligned_le32

[Ajay.Kathat at microchip.com]

On 7/19/2019 1:40 PM, Chuhong Yuan wrote:
> 
> Merge the combo use of memcpy and le32_to_cpus.
> Use get_unaligned_le32 instead.
> This simplifies the code.
> 
> Signed-off-by: Chuhong Yuan <hslester96 at gmail.com>
> ---
>  drivers/staging/wilc1000/wilc_wfi_cfgoperations.c | 3 +--
>  1 file changed, 1 insertion(+), 2 deletions(-)
> 
> diff --git a/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c b/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
> index d72fdd333050..12fb4add05ec 100644
> --- a/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
> +++ b/drivers/staging/wilc1000/wilc_wfi_cfgoperations.c
> @@ -1038,8 +1038,7 @@ void wilc_wfi_p2p_rx(struct wilc_vif *vif, u8 *buff, u32 size)
>  	s32 freq;
>  	__le16 fc;
>  
> -	memcpy(&header, (buff - HOST_HDR_OFFSET), HOST_HDR_OFFSET);
> -	le32_to_cpus(&header);
> +	header = get_unaligned_le32(buff - HOST_HDR_OFFSET);
>  	pkt_offset = GET_PKT_OFFSET(header);
>  
>  	if (pkt_offset & IS_MANAGMEMENT_CALLBACK) {
> 

Thanks for sending the patches.

The code change looks okay to me. Just a minor comment, avoid the use of
same subject line for different patches.

Regards,
Ajay