ath6kl: wmi: use struct_size() helper

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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(*ev) + ev->num_neighbors * sizeof(struct wmi_neighbor_info)

with:

struct_size(ev, neighbor, ev->num_neighbors)

This code was detected with the help of Coccinelle.

Signed-off-by: Gustavo A. R. Silva <gustavo@embeddedor.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>

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Gustavo A. R. Silva 2019-04-03 13:49:49 -05:00 • committed by Kalle Valo

parent df75786b92

commit 83d9562b64

1 changed files with 1 additions and 2 deletions

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drivers/net/wireless/ath/ath6kl/wmi.c

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