On Friday, October 14, 2016 11:23:09 AM CEST Jiri Slaby wrote:
> gcc 7 complains:
> drivers/net/wireless/intersil/p54/fwio.c: In function 'p54_scan':
> drivers/net/wireless/intersil/p54/fwio.c:491:4: warning: 'memset' used with 
> length equal to number of elements without multiplication by element size 
> [-Wmemset-elt-size]
> 
> Fix that by passing the correct size to memset.
> 
> Signed-off-by: Jiri Slaby <jsl...@suse.cz>
> Cc: Christian Lamparter <chunk...@googlemail.com>
> Cc: Kalle Valo <kv...@codeaurora.org>
> Cc: linux-wireless@vger.kernel.org
> Cc: net...@vger.kernel.org
Acked-by: Christian Lamparter <chunk...@googlemail.com>
> ---
>  drivers/net/wireless/intersil/p54/fwio.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/drivers/net/wireless/intersil/p54/fwio.c 
> b/drivers/net/wireless/intersil/p54/fwio.c
> index 257a9eadd595..4ac6764f4897 100644
> --- a/drivers/net/wireless/intersil/p54/fwio.c
> +++ b/drivers/net/wireless/intersil/p54/fwio.c
> @@ -488,7 +488,7 @@ int p54_scan(struct p54_common *priv, u16 mode, u16 dwell)
>  
>                       entry += sizeof(__le16);
>                       chan->pa_points_per_curve = 8;
> -                     memset(chan->curve_data, 0, sizeof(*chan->curve_data));
> +                     memset(chan->curve_data, 0, sizeof(chan->curve_data));
>                       memcpy(chan->curve_data, entry,
>                              sizeof(struct p54_pa_curve_data_sample) *
>                              min((u8)8, curve_data->points_per_channel));
> 


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