2017-06-22 11:17:00

by Souptick Joarder

Subject: [PATCH] rtlwifi: Remove unnecessary conditions

As wmm_enable is initialized to false, hence the else condition never
execute and boundary is assigned with TX_PAGE_BOUNDARY. So the if-else
condition can be removed and boundary will be assigned with TX_PAGE_BOUNDARY.

Signed-off-by: Souptick Joarder <[email protected]>
---
drivers/net/wireless/realtek/rtlwifi/rtl8192cu/hw.c | 6 ------
1 file changed, 6 deletions(-)

diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/hw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/hw.c
index f95a645..e9c5f6a 100644
--- a/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/hw.c
+++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/hw.c
@@ -845,13 +845,7 @@ static int _rtl92cu_init_mac(struct ieee80211_hw *hw)
pr_err("Failed to init power on!\n");
return err;
}
- if (!wmm_enable) {
boundary = TX_PAGE_BOUNDARY;
- } else { /* for WMM */
- boundary = (IS_NORMAL_CHIP(rtlhal->version))
- ? WMM_CHIP_B_TX_PAGE_BOUNDARY
- : WMM_CHIP_A_TX_PAGE_BOUNDARY;
- }
if (false == rtl92c_init_llt_table(hw, boundary)) {
pr_err("Failed to init LLT Table!\n");
return -EINVAL;
--
1.9.1

2017-06-22 12:40:58

by Souptick Joarder

Subject: Re: [PATCH] rtlwifi: Remove unnecessary conditions

Hi Julian,

On Thu, Jun 22, 2017 at 6:03 PM, Julian Calaby <[email protected]> wrote:
> Hi Souptick,
>
> On Thu, Jun 22, 2017 at 9:16 PM, Souptick Joarder <[email protected]> wrote:
>> As wmm_enable is initialized to false, hence the else condition never
>> execute and boundary is assigned with TX_PAGE_BOUNDARY. So the if-else
>> condition can be removed and boundary will be assigned with TX_PAGE_BOUNDARY.
>>
>> Signed-off-by: Souptick Joarder <[email protected]>
>> ---
>> drivers/net/wireless/realtek/rtlwifi/rtl8192cu/hw.c | 6 ------
>> 1 file changed, 6 deletions(-)
>>
>> diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/hw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/hw.c
>> index f95a645..e9c5f6a 100644
>> --- a/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/hw.c
>> +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/hw.c
>> @@ -845,13 +845,7 @@ static int _rtl92cu_init_mac(struct ieee80211_hw *hw)
>> pr_err("Failed to init power on!\n");
>> return err;
>> }
>> - if (!wmm_enable) {
>> boundary = TX_PAGE_BOUNDARY;
>
> Firstly this isn't indented properly.
>
> Secondly, can this be moved up to where boundary is defined?

Sure. I will modify it and send in v2.

>
> Thanks,
>
> --
> Julian Calaby
>
> Email: [email protected]
> Profile: http://www.google.com/profiles/julian.calaby/

-Souptick

2017-06-22 12:33:52

by Julian Calaby

Subject: Re: [PATCH] rtlwifi: Remove unnecessary conditions

Hi Souptick,

On Thu, Jun 22, 2017 at 9:16 PM, Souptick Joarder <[email protected]> wrote:
> As wmm_enable is initialized to false, hence the else condition never
> execute and boundary is assigned with TX_PAGE_BOUNDARY. So the if-else
> condition can be removed and boundary will be assigned with TX_PAGE_BOUNDARY.
>
> Signed-off-by: Souptick Joarder <[email protected]>
> ---
> drivers/net/wireless/realtek/rtlwifi/rtl8192cu/hw.c | 6 ------
> 1 file changed, 6 deletions(-)
>
> diff --git a/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/hw.c b/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/hw.c
> index f95a645..e9c5f6a 100644
> --- a/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/hw.c
> +++ b/drivers/net/wireless/realtek/rtlwifi/rtl8192cu/hw.c
> @@ -845,13 +845,7 @@ static int _rtl92cu_init_mac(struct ieee80211_hw *hw)
> pr_err("Failed to init power on!\n");
> return err;
> }
> - if (!wmm_enable) {
> boundary = TX_PAGE_BOUNDARY;

Firstly this isn't indented properly.

Secondly, can this be moved up to where boundary is defined?

Thanks,

--
Julian Calaby

Email: [email protected]
Profile: http://www.google.com/profiles/julian.calaby/