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| author | Jeff Garzik <jgarzik@pobox.com> | 2005-07-13 16:23:51 -0400 |
|---|---|---|
| committer | Jeff Garzik <jgarzik@pobox.com> | 2005-07-13 16:23:51 -0400 |
| commit | 327309e899662b482c58cf25f574513d38b5788c (patch) | |
| tree | 069de438aa0e92dd9b6ba28e6b207e2cd07151a5 /crypto/scatterwalk.c | |
| parent | 0c168775709faa74c1b87f1e61046e0c51ade7f3 (diff) | |
| parent | c32511e2718618f0b53479eb36e07439aa363a74 (diff) | |
Merge upstream 2.6.13-rc3 into ieee80211 branch of netdev-2.6.
Diffstat (limited to 'crypto/scatterwalk.c')
| -rw-r--r-- | crypto/scatterwalk.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/crypto/scatterwalk.c b/crypto/scatterwalk.c index 50c9461e8cc..47ac90e615f 100644 --- a/crypto/scatterwalk.c +++ b/crypto/scatterwalk.c @@ -100,7 +100,7 @@ void scatterwalk_done(struct scatter_walk *walk, int out, int more) int scatterwalk_copychunks(void *buf, struct scatter_walk *walk, size_t nbytes, int out) { - do { + while (nbytes > walk->len_this_page) { memcpy_dir(buf, walk->data, walk->len_this_page, out); buf += walk->len_this_page; nbytes -= walk->len_this_page; @@ -108,7 +108,7 @@ int scatterwalk_copychunks(void *buf, struct scatter_walk *walk, scatterwalk_unmap(walk, out); scatterwalk_pagedone(walk, out, 1); scatterwalk_map(walk, out); - } while (nbytes > walk->len_this_page); + } memcpy_dir(buf, walk->data, nbytes, out); return nbytes; |