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crypto: nx - remove 842-nx null checks

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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>
This commit is contained in:
Dan Streetman 2015-05-15 11:07:33 -04:00 committed by Herbert Xu
parent 42cb0c7bdf
commit 9358eac06b
1 changed files with 0 additions and 6 deletions
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6
drivers/crypto/nx/nx-842-crypto.c
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@ -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;