Re: [PATCH] net: wireless: rtlwifi: rtl8192de: phy.c: Cleaning up uninitialized variables

From: Rickard Strandqvist
Date: Sun Jun 01 2014 - 12:44:23 EST


Hi Sergei!

Okay, sorry. But you agree with what it is doing in general then?

In this case, I am sending a new patch...

Best regards
Rickard Strandqvist


2014-06-01 18:38 GMT+02:00 Sergei Shtylyov <sergei.shtylyov@xxxxxxxxxxxxxxxxxx>:
> Hello.
>
>
> On 06/01/2014 04:49 PM, Rickard Strandqvist wrote:
>
>> There is a risk that the variable will be used without being initialized.
>
>
>> This was largely found by using a static code analysis program called
>> cppcheck.
>
>
>> Signed-off-by: Rickard Strandqvist
>> <rickard_strandqvist@xxxxxxxxxxxxxxxxxx>
>> ---
>> drivers/net/wireless/rtlwifi/rtl8192de/phy.c | 2 +-
>> 1 file changed, 1 insertion(+), 1 deletion(-)
>
>
>> diff --git a/drivers/net/wireless/rtlwifi/rtl8192de/phy.c
>> b/drivers/net/wireless/rtlwifi/rtl8192de/phy.c
>> index 3d1f0dd..66abaf6 100644
>> --- a/drivers/net/wireless/rtlwifi/rtl8192de/phy.c
>> +++ b/drivers/net/wireless/rtlwifi/rtl8192de/phy.c
>> @@ -203,11 +203,11 @@ u32 rtl92d_phy_query_bb_reg(struct ieee80211_hw *hw,
>> u32 regaddr, u32 bitmask)
>> struct rtl_priv *rtlpriv = rtl_priv(hw);
>> struct rtl_hal *rtlhal = rtl_hal(rtlpriv);
>> u32 returnvalue, originalvalue, bitshift;
>> - u8 dbi_direct;
>>
>> RT_TRACE(rtlpriv, COMP_RF, DBG_TRACE, "regaddr(%#x),
>> bitmask(%#x)\n",
>> regaddr, bitmask);
>> if (rtlhal->during_mac1init_radioa ||
>> rtlhal->during_mac0init_radiob) {
>> + u8 dbi_direct = 0;
>
>
> Empty line is needed here, after declarations, like above.
>
>
>> /* mac1 use phy0 read radio_b. */
>> /* mac0 use phy1 read radio_b. */
>> if (rtlhal->during_mac1init_radioa)
>
>
> WBR, Sergei
>
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