[PATCH v2] rtlwifi: remove set but not used variable 'radiob_array_table' and 'radiob_arraylen'

[PATCH v2] rtlwifi: remove set but not used variable 'radiob_array_table' and 'radiob_arraylen'

[zhong jiang]

radiob_array_table' and 'radiob_arraylen' are not used after setting its value.
It is safe to remove the unused variable. Meanwhile, radio B radio should be
removed as well. because it will no longer be referenced.

Signed-off-by: zhong jiang <zhongjiang@huawei.com>
---
 drivers/net/wireless/realtek/rtlwifi/rtl8723ae/phy.c   | 5 +----
 drivers/net/wireless/realtek/rtlwifi/rtl8723ae/table.c | 4 ----
 drivers/net/wireless/realtek/rtlwifi/rtl8723ae/table.h | 2 --
 3 files changed, 1 insertion(+), 10 deletions(-)

diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/phy.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/phy.c
index 5cf29f5..3f33278 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/phy.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/phy.c
@@ -509,13 +509,10 @@ bool rtl8723e_phy_config_rf_with_headerfile(struct ieee80211_hw *hw,
 	int i;
 	bool rtstatus = true;
 	u32 *radioa_array_table;
-	u32 *radiob_array_table;
-	u16 radioa_arraylen, radiob_arraylen;
+	u16 radioa_arraylen;
 
 	radioa_arraylen = RTL8723ERADIOA_1TARRAYLENGTH;
 	radioa_array_table = RTL8723E_RADIOA_1TARRAY;
-	radiob_arraylen = RTL8723E_RADIOB_1TARRAYLENGTH;
-	radiob_array_table = RTL8723E_RADIOB_1TARRAY;
 
 	rtstatus = true;
 
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/table.c b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/table.c
index 61e8604..1bbee0b 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/table.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/table.c
@@ -475,10 +475,6 @@
 	0x000, 0x00030159,
 };
 
-u32 RTL8723E_RADIOB_1TARRAY[RTL8723E_RADIOB_1TARRAYLENGTH] = {
-	0x0,
-};
-
 u32 RTL8723EMAC_ARRAY[RTL8723E_MACARRAYLENGTH] = {
 	0x420, 0x00000080,
 	0x423, 0x00000000,
diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/table.h b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/table.h
index 57a548c..a044f3c 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/table.h
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8723ae/table.h
@@ -36,8 +36,6 @@
 extern u32 RTL8723EPHY_REG_ARRAY_PG[RTL8723E_PHY_REG_ARRAY_PGLENGTH];
 #define RTL8723ERADIOA_1TARRAYLENGTH		282
 extern u32 RTL8723E_RADIOA_1TARRAY[RTL8723ERADIOA_1TARRAYLENGTH];
-#define RTL8723E_RADIOB_1TARRAYLENGTH		1
-extern u32 RTL8723E_RADIOB_1TARRAY[RTL8723E_RADIOB_1TARRAYLENGTH];
 #define RTL8723E_MACARRAYLENGTH			172
 extern u32 RTL8723EMAC_ARRAY[RTL8723E_MACARRAYLENGTH];
 #define RTL8723E_AGCTAB_1TARRAYLENGTH		320
-- 
1.7.12.4

Re: [PATCH v2] rtlwifi: remove set but not used variable 'radiob_array_table' and 'radiob_arraylen'

[Pkshih]

On Tue, 2018-10-23 at 16:28 +0800, zhong jiang wrote:
> radiob_array_table' and 'radiob_arraylen' are not used after setting its
> value.
> It is safe to remove the unused variable. Meanwhile, radio B radio should be
> removed as well. because it will no longer be referenced.
> 
> Signed-off-by: zhong jiang <zhongjiang@huawei.com>
> 

Acked-by: Ping-Ke Shih <pkshih@realtek.com>

Thank you

Re: [PATCH v2] rtlwifi: remove set but not used variable 'radiob_array_table' and 'radiob_arraylen'

[Joe Perches]

On Tue, 2018-10-23 at 16:28 +0800, zhong jiang wrote:
> radiob_array_table' and 'radiob_arraylen' are not used after setting its value.
> It is safe to remove the unused variable. Meanwhile, radio B radio should be
> removed as well. because it will no longer be referenced.

The patch subject is a bit off and too generic here.

This is specific to rtl8723ae and not rtlwifi so it is
probably better for the subject to be something like:

[PATCH] rtl8723ae: Remove set but not used variables and #defines

> Signed-off-by: zhong jiang <zhongjiang@huawei.com>
> ---
>  drivers/net/wireless/realtek/rtlwifi/rtl8723ae/phy.c   | 5 +----
>  drivers/net/wireless/realtek/rtlwifi/rtl8723ae/table.c | 4 ----
>  drivers/net/wireless/realtek/rtlwifi/rtl8723ae/table.h | 2 --

Re: [PATCH v2] rtlwifi: remove set but not used variable 'radiob_array_table' and 'radiob_arraylen'

[Pkshih]

On Tue, 2018-10-23 at 12:33 -0700, Joe Perches wrote:
> On Tue, 2018-10-23 at 16:28 +0800, zhong jiang wrote:
> > radiob_array_table' and 'radiob_arraylen' are not used after setting its
> value.
> > It is safe to remove the unused variable. Meanwhile, radio B radio should be
> > removed as well. because it will no longer be referenced.
> 
> The patch subject is a bit off and too generic here.
> 
> This is specific to rtl8723ae and not rtlwifi so it is
> probably better for the subject to be something like:
> 
> [PATCH] rtl8723ae: Remove set but not used variables and #defines

I'd like 'rtlwifi: rtl8723ae: ' as subject prefix.

> 
> > Signed-off-by: zhong jiang <zhongjiang@huawei.com>
> > ---
> >  drivers/net/wireless/realtek/rtlwifi/rtl8723ae/phy.c   | 5 +----
> >  drivers/net/wireless/realtek/rtlwifi/rtl8723ae/table.c | 4 ----
> >  drivers/net/wireless/realtek/rtlwifi/rtl8723ae/table.h | 2 --
> 
> 
> ------Please consider the environment before printing this e-mail.

Re: [PATCH v2] rtlwifi: remove set but not used variable 'radiob_array_table' and 'radiob_arraylen'

[zhong jiang]

On 2018/10/24 8:52, Pkshih wrote:
> On Tue, 2018-10-23 at 12:33 -0700, Joe Perches wrote:
>> On Tue, 2018-10-23 at 16:28 +0800, zhong jiang wrote:
>>> radiob_array_table' and 'radiob_arraylen' are not used after setting its
>> value.
>>> It is safe to remove the unused variable. Meanwhile, radio B radio should be
>>> removed as well. because it will no longer be referenced.
>> The patch subject is a bit off and too generic here.
>>
>> This is specific to rtl8723ae and not rtlwifi so it is
>> probably better for the subject to be something like:
>>
>> [PATCH] rtl8723ae: Remove set but not used variables and #defines
> I'd like 'rtlwifi: rtl8723ae: ' as subject prefix.
Thanks for your suggestion. Will change the subject and resend.

[PATCH] rtlwifi: rtl8723ae: Remove set but not used variables and #defines


Thanks,
zhong jiang
>>> Signed-off-by: zhong jiang <zhongjiang@huawei.com>
>>> ---
>>>   drivers/net/wireless/realtek/rtlwifi/rtl8723ae/phy.c   | 5 +----
>>>   drivers/net/wireless/realtek/rtlwifi/rtl8723ae/table.c | 4 ----
>>>   drivers/net/wireless/realtek/rtlwifi/rtl8723ae/table.h | 2 --
>>
>> ------Please consider the environment before printing this e-mail.