[PATCH 6/8] cris-cryptocop: Delete two variables in cryptocop_ioctl_process()

[SF Markus Elfring]

From: Markus Elfring <elfr...@users.sourceforge.net>
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 <elfr...@users.sourceforge.net>
---
 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;
-- 
2.9.3