Hello Markus, On 26/08/16 14:56, SF Markus Elfring wrote: > From: Markus Elfring <[email protected]> > 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 <[email protected]>
Reviewed-by: Alexander Sverdlin <[email protected]> > --- > 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; >
