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| author | Dan Carpenter <dan.carpenter@oracle.com> | 2014-02-13 15:58:32 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2014-02-26 22:56:54 +0100 |
| commit | b3bd5869fd65f509d96a9fcb47cdea81163a811d (patch) | |
| tree | b17732975cbf77d72a3a4183cd048a353559a4bd /arch/x86/crypto/blowfish_glue.c | |
| parent | hwrng: pixocell - Use devm_ioremap_resource() (diff) | |
| download | linux-b3bd5869fd65f509d96a9fcb47cdea81163a811d.tar.xz linux-b3bd5869fd65f509d96a9fcb47cdea81163a811d.zip | |
crypto: remove a duplicate checks in __cbc_decrypt()
We checked "nbytes < bsize" before so it can't happen here.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Acked-by: Jussi Kivilinna <jussi.kivilinna@iki.fi>
Acked-by: Johannes Götzfried <johannes.goetzfried@cs.fau.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'arch/x86/crypto/blowfish_glue.c')
| -rw-r--r-- | arch/x86/crypto/blowfish_glue.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/x86/crypto/blowfish_glue.c b/arch/x86/crypto/blowfish_glue.c index 50ec333b70e6..8af519ed73d1 100644 --- a/arch/x86/crypto/blowfish_glue.c +++ b/arch/x86/crypto/blowfish_glue.c @@ -223,9 +223,6 @@ static unsigned int __cbc_decrypt(struct blkcipher_desc *desc, src -= 1; dst -= 1; } while (nbytes >= bsize * 4); - - if (nbytes < bsize) - goto done; } /* Handle leftovers */ |