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SubjectRe: [PATCH v2] staging: greybus: power_supply: use struct_size() helper
On Wed, Apr 17, 2019 at 01:44:40PM -0500, Gustavo A. R. Silva wrote:
> Make use of the struct_size() helper instead of an open-coded version
> in order to avoid any potential type mistakes, in particular in the
> context in which this code is being used.
>
> So, replace code of the following form:
>
> sizeof(*resp) + props_count * sizeof(struct gb_power_supply_props_desc)
>
> with:
>
> struct_size(resp, props, props_count)
>
> This code was detected with the help of Coccinelle.
>
> Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
> ---
> Changes in v2:
> - Rebase on top of 47830c1127ef ("staging: greybus: power_supply: fix prop-descriptor request size")

Thanks for rebasing.

Reviewed-by: Johan Hovold <johan@kernel.org>

Johan

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