Hello Markus,
On 26/08/16 14:56, SF Markus Elfring wrote:
> From: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
> Date: Fri, 26 Aug 2016 13:40:29 +0200
>
> A zero was assigned to the local variables "cipher_done" and "csum_done"
> at one place. But they were not read within this function.
> Thus remove them.
>
> Signed-off-by: Markus Elfring <elfring@xxxxxxxxxxxxxxxxxxxxx>
Reviewed-by: Alexander Sverdlin <alexander.sverdlin@xxxxxxxxx>
> ---
> arch/cris/arch-v32/drivers/cryptocop.c | 14 ++++----------
> 1 file changed, 4 insertions(+), 10 deletions(-)
>
> diff --git a/arch/cris/arch-v32/drivers/cryptocop.c b/arch/cris/arch-v32/drivers/cryptocop.c
> index cd34723..a682b1f 100644
> --- a/arch/cris/arch-v32/drivers/cryptocop.c
> +++ b/arch/cris/arch-v32/drivers/cryptocop.c
> @@ -2497,8 +2497,6 @@ static int cryptocop_ioctl_process(struct inode *inode, struct file *filp, unsig
> int cipher_active, digest_active, csum_active;
> int end_digest, end_csum;
> int digest_done = 0;
> - int cipher_done = 0;
> - int csum_done = 0;
>
> DEBUG(printk("cryptocop_ioctl_process\n"));
>
> @@ -2794,12 +2792,10 @@ static int cryptocop_ioctl_process(struct inode *inode, struct file *filp, unsig
> dcfgs[dcfg_ix].src = cryptocop_source_dma;
> cipher_active = 1;
>
> - if (next_ix == (oper.cipher_start + oper.cipher_len)){
> - cipher_done = 1;
> + if (next_ix == (oper.cipher_start + oper.cipher_len))
> dcfgs[dcfg_ix].last = 1;
> - } else {
> + else
> dcfgs[dcfg_ix].last = 0;
> - }
> dcfgs[dcfg_ix].next = descs[desc_ix].cfg;
> descs[desc_ix].cfg = &dcfgs[dcfg_ix];
> ++dcfg_ix;
> @@ -2823,12 +2819,10 @@ static int cryptocop_ioctl_process(struct inode *inode, struct file *filp, unsig
> csum_active = 1;
> dcfgs[dcfg_ix].tid = CRYPTOCOP_IOCTL_CSUM_TID;
> dcfgs[dcfg_ix].src = cryptocop_source_dma;
> - if (next_ix == (oper.csum_start + oper.csum_len)){
> - csum_done = 1;
> + if (next_ix == (oper.csum_start + oper.csum_len))
> dcfgs[dcfg_ix].last = 1;
> - } else {
> + else
> dcfgs[dcfg_ix].last = 0;
> - }
> dcfgs[dcfg_ix].next = descs[desc_ix].cfg;
> descs[desc_ix].cfg = &dcfgs[dcfg_ix];
> ++dcfg_ix;
>
--
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