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| author | Herbert Xu <herbert@gondor.apana.org.au> | 2016-07-12 13:17:59 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2016-07-18 17:35:50 +0800 |
| commit | 2ee732d57496b8365819dfb958bc1ff04fcd4cac (patch) | |
| tree | 4055b6a618c12bd2e515288ff782ee1efd809b39 /crypto | |
| parent | 28cf86fafdd663cfcad3c5a5fe9869f1fa01b472 (diff) | |
| download | lwn-2ee732d57496b8365819dfb958bc1ff04fcd4cac.tar.gz lwn-2ee732d57496b8365819dfb958bc1ff04fcd4cac.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 'crypto')
| -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 2ec5368ed649..ddffbb3ee712 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); |