diff options
| author | Dan Streetman <ddstreet@ieee.org> | 2015-05-15 11:07:33 -0400 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2015-05-18 12:20:17 +0800 |
| commit | 9358eac06b8fcf9fcaf566ec825fc05e2b1acd10 (patch) | |
| tree | e1842775d89304d7329fcc94b8229f03b38c3bcd /drivers/crypto/nx | |
| parent | 42cb0c7bdf9ddd33b33d195414f9171e7fa7472c (diff) | |
| download | op-kernel-dev-9358eac06b8fcf9fcaf566ec825fc05e2b1acd10.zip op-kernel-dev-9358eac06b8fcf9fcaf566ec825fc05e2b1acd10.tar.gz | |
crypto: nx - remove 842-nx null checks
Remove the null checks for tfm, src, slen, dst, dlen; tfm will never
be null and the other fields are always expected to be set correctly.
Reported-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Dan Streetman <ddstreet@ieee.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/nx')
| -rw-r--r-- | drivers/crypto/nx/nx-842-crypto.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/drivers/crypto/nx/nx-842-crypto.c b/drivers/crypto/nx/nx-842-crypto.c index cb177c3..2ffa103 100644 --- a/drivers/crypto/nx/nx-842-crypto.c +++ b/drivers/crypto/nx/nx-842-crypto.c @@ -298,9 +298,6 @@ static int nx842_crypto_compress(struct crypto_tfm *tfm, bool add_header; u16 ignore = 0; - if (!tfm || !src || !slen || !dst || !dlen) - return -EINVAL; - p.in = (u8 *)src; p.iremain = slen; p.out = dst; @@ -483,9 +480,6 @@ static int nx842_crypto_decompress(struct crypto_tfm *tfm, u16 ignore = 0; bool usehw = true; - if (!tfm || !src || !slen || !dst || !dlen) - return -EINVAL; - p.in = (u8 *)src; p.iremain = slen; p.out = dst; |
