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authorJohannes Schlumberger <asso@doriath.informatik.uni-erlangen.de>2007-03-21 08:55:58 +1100
committerHerbert Xu <herbert@gondor.apana.org.au>2007-03-21 08:55:58 +1100
commit58e40308f329275ccf556312a9cd788522f7c224 (patch)
tree52d054ccbbae1d0e516331fb41d8628ea6fcc5e0 /Documentation/crypto
parentf70ee5ec8fc59ba2d905e6daf0d395edf6fb461d (diff)
downloadlinux-linaro-android-58e40308f329275ccf556312a9cd788522f7c224.tar.gz
[CRYPTO] doc: Fix typo in hash example
there is a tiny bug in Documentation/crypto/api-intro.txt. The file has the following example code: struct scatterlist sg[2]; [...] if (crypto_hash_digest(&desc, &sg, 2, result)) which does not match the declaration of crypto_hash_digest() in include/linux/crypto.h. (static inline int crypto_hash_digest(struct hash_desc *desc, struct scatterlist *sg, unsigned int nbytes, u8 *out) The code in the example passes the address of a pointer (an array actually) as the second argument, while the function expects the pointer itself. I have attached a patch to fix this. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'Documentation/crypto')
-rw-r--r--Documentation/crypto/api-intro.txt2
1 files changed, 1 insertions, 1 deletions
diff --git a/Documentation/crypto/api-intro.txt b/Documentation/crypto/api-intro.txt
index e41a79aa71c..9b84b805ab7 100644
--- a/Documentation/crypto/api-intro.txt
+++ b/Documentation/crypto/api-intro.txt
@@ -60,7 +60,7 @@ Here's an example of how to use the API:
desc.tfm = tfm;
desc.flags = 0;
- if (crypto_hash_digest(&desc, &sg, 2, result))
+ if (crypto_hash_digest(&desc, sg, 2, result))
fail();
crypto_free_hash(tfm);