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author | Herbert Xu <herbert@gondor.apana.org.au> | 2016-07-12 13:17:59 +0800 |
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committer | Herbert Xu <herbert@gondor.apana.org.au> | 2016-07-18 17:35:50 +0800 |
commit | 837e8d00bbfc6225cd9fc1dc43ac4942d7031f2f (patch) | |
tree | 8d0883611d519385c1b584839e1893ae564b3ce7 /crypto | |
parent | 9fb5f6659dbe00c43848f007990bd7ce0debfd4e (diff) | |
download | linux-crypto-837e8d00bbfc6225cd9fc1dc43ac4942d7031f2f.tar.gz linux-crypto-837e8d00bbfc6225cd9fc1dc43ac4942d7031f2f.zip |
crypto: scatterwalk - Remove unnecessary BUG in scatterwalk_start
Nothing bad will happen even if sg->length is zero, so there is
no point in keeping this BUG_ON in scatterwalk_start.
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to '')
-rw-r--r-- | crypto/scatterwalk.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/crypto/scatterwalk.c b/crypto/scatterwalk.c index 2ec5368e..ddffbb3e 100644 --- a/crypto/scatterwalk.c +++ b/crypto/scatterwalk.c @@ -33,9 +33,6 @@ static inline void memcpy_dir(void *buf, void *sgdata, size_t nbytes, int out) void scatterwalk_start(struct scatter_walk *walk, struct scatterlist *sg) { walk->sg = sg; - - BUG_ON(!sg->length); - walk->offset = sg->offset; } EXPORT_SYMBOL_GPL(scatterwalk_start); |