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SubjectRe: [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 <srishtishar@gmail.com>

Acked-by: Julia Lawall <julia.lawall@lip6.fr>

> ---
> 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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