netdev - Re: [PATCH] net: wireless: ath: ath9k: remove unnecessary code

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Message-ID: <20170509073646.Horde.5fDkrgZNCS1pwNCHAUdEsoQ@gator4166.hostgator.com>
Date:   Tue, 09 May 2017 07:36:46 -0500
From:   "Gustavo A. R. Silva" <garsilva@...eddedor.com>
To:     Kalle Valo <kvalo@....qualcomm.com>
Cc:     ath9k-devel <ath9k-devel@....qualcomm.com>,
        linux-wireless@...r.kernel.org, netdev@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] net: wireless: ath: ath9k: remove unnecessary code


Quoting Kalle Valo <kvalo@....qualcomm.com>:

> "Gustavo A. R. Silva" <garsilva@...eddedor.com> writes:
>
>> Hi Kalle,
>>
>> Quoting Kalle Valo <kvalo@....qualcomm.com>:
>>
>>> "Gustavo A. R. Silva" <garsilva@...eddedor.com> writes:
>>>
>>>> The name of an array used by itself will always return the  
>>>> array's address.
>>>> So this test will always evaluate as true.
>>>>
>>>> Addresses-Coverity-ID: 1364903
>>>> Signed-off-by: Gustavo A. R. Silva <garsilva@...eddedor.com>
>>>> ---
>>>>  drivers/net/wireless/ath/ath9k/eeprom.c | 2 +-
>>>>  1 file changed, 1 insertion(+), 1 deletion(-)
>>>>
>>>> diff --git a/drivers/net/wireless/ath/ath9k/eeprom.c
>>>> b/drivers/net/wireless/ath/ath9k/eeprom.c
>>>> index fb80ec8..5c3bc28 100644
>>>> --- a/drivers/net/wireless/ath/ath9k/eeprom.c
>>>> +++ b/drivers/net/wireless/ath/ath9k/eeprom.c
>>>> @@ -143,7 +143,7 @@ bool ath9k_hw_nvram_read(struct ath_hw *ah, u32
>>>> off, u16 *data)
>>>>
>>>>  	if (ah->eeprom_blob)
>>>>  		ret = ath9k_hw_nvram_read_firmware(ah->eeprom_blob, off, data);
>>>> -	else if (pdata && !pdata->use_eeprom && pdata->eeprom_data)
>>>> +	else if (pdata && !pdata->use_eeprom)
>>>>  		ret = ath9k_hw_nvram_read_pdata(pdata, off, data);
>>>>  	else
>>>>  		ret = common->bus_ops->eeprom_read(common, off, data);
>>>
>>> The patch may very well be valid (didn't check yet) but the commit log
>>> is gibberish for me.
>>>
>>
>> Let me correct that and I'll send the patch again.
>
> Thanks.
>
> Also no need to have that long "net: wireless: ath:" prefix, "ath9k: "
> or "ath10k: " is enough.
>

I get it.

Thanks!
--
Gustavo A. R. Silva