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crypto: x86/des3 - remove redundant assignment of variable nbytes

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The variable nbytes is being assigned a value that is never read, it is
being re-assigned in the following statement. The assignment is redundant
and can be removed.

Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
This commit is contained in:
Colin Ian King 2021-12-07 18:58:09 +00:00 committed by Herbert Xu
parent 3f9dd4c802
commit 015e42c85f
1 changed files with 2 additions and 2 deletions
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4
arch/x86/crypto/des3_ede_glue.c
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@ -164,7 +164,7 @@ static int cbc_encrypt(struct skcipher_request *req)
err = skcipher_walk_virt(&walk, req, false);
while ((nbytes = walk.nbytes)) {
while (walk.nbytes) {
nbytes = __cbc_encrypt(ctx, &walk);
err = skcipher_walk_done(&walk, nbytes);
}
@ -243,7 +243,7 @@ static int cbc_decrypt(struct skcipher_request *req)
err = skcipher_walk_virt(&walk, req, false);
while ((nbytes = walk.nbytes)) {
while (walk.nbytes) {
nbytes = __cbc_decrypt(ctx, &walk);
err = skcipher_walk_done(&walk, nbytes);
}