2017-09-07 07:49:21

by Srishti Sharma

[permalink] [raw]
Subject: [PATCH v5] Staging: ccree: Remove unused variable.

Remove the local variable inflight_counter as it is never used.

Signed-off-by: Srishti Sharma <[email protected]>
---
Changes in v5:
- Correct the format of the subject.
drivers/staging/ccree/ssi_cipher.c | 3 ---
1 file changed, 3 deletions(-)

diff --git a/drivers/staging/ccree/ssi_cipher.c b/drivers/staging/ccree/ssi_cipher.c
index 8d31a93..1ff3c8a 100644
--- a/drivers/staging/ccree/ssi_cipher.c
+++ b/drivers/staging/ccree/ssi_cipher.c
@@ -697,13 +697,10 @@ static int ssi_blkcipher_complete(struct device *dev,
void __iomem *cc_base)
{
int completion_error = 0;
- u32 inflight_counter;
struct ablkcipher_request *req = (struct ablkcipher_request *)areq;

ssi_buffer_mgr_unmap_blkcipher_request(dev, req_ctx, ivsize, src, dst);

- /*Set the inflight couter value to local variable*/
- inflight_counter = ctx_p->drvdata->inflight_counter;
/*Decrease the inflight counter*/
if (ctx_p->flow_mode == BYPASS && ctx_p->drvdata->inflight_counter > 0)
ctx_p->drvdata->inflight_counter--;
--
2.7.4


2017-09-07 07:54:39

by Dan Carpenter

[permalink] [raw]
Subject: Re: [PATCH v5] Staging: ccree: Remove unused variable.

Looks good. Thanks!

regards,
dan carpenter

2017-09-07 08:20:57

by Julia Lawall

[permalink] [raw]
Subject: Re: [Outreachy kernel] [PATCH v5] Staging: ccree: Remove unused variable.



On Thu, 7 Sep 2017, Srishti Sharma wrote:

> Remove the local variable inflight_counter as it is never used.
>
> Signed-off-by: Srishti Sharma <[email protected]>

Acked-by: Julia Lawall <[email protected]>

> ---
> Changes in v5:
> - Correct the format of the subject.
> drivers/staging/ccree/ssi_cipher.c | 3 ---
> 1 file changed, 3 deletions(-)
>
> diff --git a/drivers/staging/ccree/ssi_cipher.c b/drivers/staging/ccree/ssi_cipher.c
> index 8d31a93..1ff3c8a 100644
> --- a/drivers/staging/ccree/ssi_cipher.c
> +++ b/drivers/staging/ccree/ssi_cipher.c
> @@ -697,13 +697,10 @@ static int ssi_blkcipher_complete(struct device *dev,
> void __iomem *cc_base)
> {
> int completion_error = 0;
> - u32 inflight_counter;
> struct ablkcipher_request *req = (struct ablkcipher_request *)areq;
>
> ssi_buffer_mgr_unmap_blkcipher_request(dev, req_ctx, ivsize, src, dst);
>
> - /*Set the inflight couter value to local variable*/
> - inflight_counter = ctx_p->drvdata->inflight_counter;
> /*Decrease the inflight counter*/
> if (ctx_p->flow_mode == BYPASS && ctx_p->drvdata->inflight_counter > 0)
> ctx_p->drvdata->inflight_counter--;
> --
> 2.7.4
>
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2017-09-07 08:50:31

by Gilad Ben-Yossef

[permalink] [raw]
Subject: Re: [PATCH v5] Staging: ccree: Remove unused variable.

Hi,

On Thu, Sep 7, 2017 at 10:49 AM, Srishti Sharma <[email protected]> wrote:
> Remove the local variable inflight_counter as it is never used.
>
> Signed-off-by: Srishti Sharma <[email protected]>
> ---

I've been meaning to clean that for some time now and never got around to do it.
Thank you! :-)

Acked-by: Gilad Ben-Yossef <[email protected]>


> Changes in v5:
> - Correct the format of the subject.
> drivers/staging/ccree/ssi_cipher.c | 3 ---
> 1 file changed, 3 deletions(-)
>
> diff --git a/drivers/staging/ccree/ssi_cipher.c b/drivers/staging/ccree/ssi_cipher.c
> index 8d31a93..1ff3c8a 100644
> --- a/drivers/staging/ccree/ssi_cipher.c
> +++ b/drivers/staging/ccree/ssi_cipher.c
> @@ -697,13 +697,10 @@ static int ssi_blkcipher_complete(struct device *dev,
> void __iomem *cc_base)
> {
> int completion_error = 0;
> - u32 inflight_counter;
> struct ablkcipher_request *req = (struct ablkcipher_request *)areq;
>
> ssi_buffer_mgr_unmap_blkcipher_request(dev, req_ctx, ivsize, src, dst);
>
> - /*Set the inflight couter value to local variable*/
> - inflight_counter = ctx_p->drvdata->inflight_counter;
> /*Decrease the inflight counter*/
> if (ctx_p->flow_mode == BYPASS && ctx_p->drvdata->inflight_counter > 0)
> ctx_p->drvdata->inflight_counter--;
> --
> 2.7.4
>



--
Gilad Ben-Yossef
Chief Coffee Drinker

"If you take a class in large-scale robotics, can you end up in a
situation where the homework eats your dog?"
-- Jean-Baptiste Queru

2017-09-07 09:56:42

by Srishti Sharma

[permalink] [raw]
Subject: Re: [PATCH v5] Staging: ccree: Remove unused variable.

On Thu, Sep 7, 2017 at 2:20 PM, Gilad Ben-Yossef <[email protected]> wrote:
> Hi,
>
> On Thu, Sep 7, 2017 at 10:49 AM, Srishti Sharma <[email protected]> wrote:
>> Remove the local variable inflight_counter as it is never used.
>>
>> Signed-off-by: Srishti Sharma <[email protected]>
>> ---
>
> I've been meaning to clean that for some time now and never got around to do it.
> Thank you! :-)

Glad to know :)

>
> Acked-by: Gilad Ben-Yossef <[email protected]>
>
>
>> Changes in v5:
>> - Correct the format of the subject.
>> drivers/staging/ccree/ssi_cipher.c | 3 ---
>> 1 file changed, 3 deletions(-)
>>
>> diff --git a/drivers/staging/ccree/ssi_cipher.c b/drivers/staging/ccree/ssi_cipher.c
>> index 8d31a93..1ff3c8a 100644
>> --- a/drivers/staging/ccree/ssi_cipher.c
>> +++ b/drivers/staging/ccree/ssi_cipher.c
>> @@ -697,13 +697,10 @@ static int ssi_blkcipher_complete(struct device *dev,
>> void __iomem *cc_base)
>> {
>> int completion_error = 0;
>> - u32 inflight_counter;
>> struct ablkcipher_request *req = (struct ablkcipher_request *)areq;
>>
>> ssi_buffer_mgr_unmap_blkcipher_request(dev, req_ctx, ivsize, src, dst);
>>
>> - /*Set the inflight couter value to local variable*/
>> - inflight_counter = ctx_p->drvdata->inflight_counter;
>> /*Decrease the inflight counter*/
>> if (ctx_p->flow_mode == BYPASS && ctx_p->drvdata->inflight_counter > 0)
>> ctx_p->drvdata->inflight_counter--;
>> --
>> 2.7.4
>>
>
>
>
> --
> Gilad Ben-Yossef
> Chief Coffee Drinker
>
> "If you take a class in large-scale robotics, can you end up in a
> situation where the homework eats your dog?"
> -- Jean-Baptiste Queru

Regards,
Srishti