Re: brcmfmac: only lock and unlock fws if fws is not null

[Kalle Valo]

> From: Colin Ian King <colin.king@xxxxxxxxxxxxx>
> 
> There is a null ptr check for fws to set bcmc_credit_check, however,
> there a lock and unlock on fws should only performed if fwts is
> also not null to also avoid a potential null pointer deference.
> 
> Signed-off-by: Colin Ian King <colin.king@xxxxxxxxxxxxx>
> Acked-by: Arend van Spriel <arend@xxxxxxxxxxxx>

Thanks, applied to wireless-drivers-next.git.

Kalle Valo
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