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Re: [PATCH] rfkill: properly assign a boolean type

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On Fri, 2011-09-16 at 19:03 +0530, Mohammed Shafi Shajakhan wrote:
> From: Mohammed Shafi Shajakhan <mohammed@xxxxxxxxxxxxxxxx>
> 
> Signed-off-by: Mohammed Shafi Shajakhan <mohammed@xxxxxxxxxxxxxxxx>
> ---
>  net/rfkill/core.c |    2 +-
>  1 files changed, 1 insertions(+), 1 deletions(-)
> 
> diff --git a/net/rfkill/core.c b/net/rfkill/core.c
> index be90640..5be1957 100644
> --- a/net/rfkill/core.c
> +++ b/net/rfkill/core.c
> @@ -235,7 +235,7 @@ static bool __rfkill_set_hw_state(struct rfkill *rfkill,
>  	else
>  		rfkill->state &= ~RFKILL_BLOCK_HW;
>  	*change = prev != blocked;
> -	any = rfkill->state & RFKILL_BLOCK_ANY;
> +	any = !!(rfkill->state & RFKILL_BLOCK_ANY);

I believe this is not necessary since "any" is a "bool" and as such
should cast correctly to 0/1.

johannes

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