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Re: [PATCH] ath10k: remove an unnecessary NULL check

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On Thu, Nov 29, 2018 at 03:51:24PM +0200, Kalle Valo wrote:
> Dan Carpenter <dan.carpenter@xxxxxxxxxx> writes:
> 
> > The "survey" pointer is the address of an array element.  We know that
> > it can't be NULL so this check can be removed.
> >
> > Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
> > ---
> >  drivers/net/wireless/ath/ath10k/wmi.c | 2 +-
> >  1 file changed, 1 insertion(+), 1 deletion(-)
> >
> > diff --git a/drivers/net/wireless/ath/ath10k/wmi.c b/drivers/net/wireless/ath/ath10k/wmi.c
> > index 659513bf4ddc..6a04727b63ce 100644
> > --- a/drivers/net/wireless/ath/ath10k/wmi.c
> > +++ b/drivers/net/wireless/ath/ath10k/wmi.c
> > @@ -2578,7 +2578,7 @@ static void ath10k_wmi_event_chan_info_unpaired(struct ath10k *ar,
> >  
> >  	survey = &ar->survey[idx];
> >  
> > -	if (!params->mac_clk_mhz || !survey)
> > +	if (!params->mac_clk_mhz)
> >  		return;
> 
> Can you please CC linux-wireless so that patchwork sees this?
> 

Sure.  I can resend.

regards,
dan carpenter




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