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| author | David Disseldorp <ddiss@suse.de> | 2020-10-26 22:03:10 +0100 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2020-10-29 08:55:45 -0600 |
| commit | 1f41be7d4e90e36084037cecba5978b3d7f849db (patch) | |
| tree | 12ed4266e705aac6a2156619df5183da16f5bf16 /lib/scatterlist.c | |
| parent | 24bb45fddc09c5ed578eaa78dbb4f415729a2243 (diff) | |
| download | lwn-1f41be7d4e90e36084037cecba5978b3d7f849db.tar.gz lwn-1f41be7d4e90e36084037cecba5978b3d7f849db.zip | |
lib/scatterlist: use consistent sg_copy_buffer() return type
sg_copy_buffer() returns a size_t with the number of bytes copied.
Return 0 instead of false if the copy is skipped.
Signed-off-by: David Disseldorp <ddiss@suse.de>
Reviewed-by: Douglas Gilbert <dgilbert@interlog.com>
Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'lib/scatterlist.c')
| -rw-r--r-- | lib/scatterlist.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/scatterlist.c b/lib/scatterlist.c index 0a482ef988e5..a59778946404 100644 --- a/lib/scatterlist.c +++ b/lib/scatterlist.c @@ -933,7 +933,7 @@ size_t sg_copy_buffer(struct scatterlist *sgl, unsigned int nents, void *buf, sg_miter_start(&miter, sgl, nents, sg_flags); if (!sg_miter_skip(&miter, skip)) - return false; + return 0; while ((offset < buflen) && sg_miter_next(&miter)) { unsigned int len; |