2018-10-24 06:05:38

by zhong jiang

Subject: [PATCHv3] rtlwifi: rtl8723ae: Remove set but not used variables and #defines

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

Signed-off-by: zhong jiang <[email protected]>
Acked-by: Ping-Ke Shih <[email protected]>
---
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

2018-11-06 17:02:54

by Kalle Valo

Subject: Re: [PATCHv3] rtlwifi: rtl8723ae: Remove set but not used variables and #defines

zhong jiang <[email protected]> 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 array should be
> removed as well. because it will no longer be referenced.
>
> Signed-off-by: zhong jiang <[email protected]>
> Acked-by: Ping-Ke Shih <[email protected]>

Patch applied to wireless-drivers-next.git, thanks.

90e3243d16ad rtlwifi: rtl8723ae: Remove set but not used variables and #defines

--
https://patchwork.kernel.org/patch/10654181/

https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches