Re: [PATCH][next] Bluetooth: mgmt: Use struct_size() helper

[Marcel Holtmann]

Hi Gustavo,

> 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, change the following form:
> 
> sizeof(*rp) + (sizeof(rp->entry[0]) * count);
> 
> to :
> 
> struct_size(rp, entry, count)
> 
> Notice that, in this case, variable rp_len is not necessary, hence
> it is removed.
> 
> This code was detected with the help of Coccinelle.
> 
> Signed-off-by: Gustavo A. R. Silva <gustavo@xxxxxxxxxxxxxx>
> ---
> net/bluetooth/mgmt.c | 8 +++-----
> 1 file changed, 3 insertions(+), 5 deletions(-)

patch has been applied to bluetooth-next tree.

Regards

Marcel