diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/dma-debug.c | 15 |
1 files changed, 7 insertions, 8 deletions
diff --git a/lib/dma-debug.c b/lib/dma-debug.c index ad65fc0317d9..c71e2dd2750f 100644 --- a/lib/dma-debug.c +++ b/lib/dma-debug.c @@ -262,11 +262,12 @@ static struct dma_debug_entry *hash_bucket_find(struct hash_bucket *bucket, */ matches += 1; match_lvl = 0; - entry->size == ref->size ? ++match_lvl : match_lvl; - entry->type == ref->type ? ++match_lvl : match_lvl; - entry->direction == ref->direction ? ++match_lvl : match_lvl; + entry->size == ref->size ? ++match_lvl : 0; + entry->type == ref->type ? ++match_lvl : 0; + entry->direction == ref->direction ? ++match_lvl : 0; + entry->sg_call_ents == ref->sg_call_ents ? ++match_lvl : 0; - if (match_lvl == 3) { + if (match_lvl == 4) { /* perfect-fit - return the result */ return entry; } else if (match_lvl > last_lvl) { @@ -1076,16 +1077,14 @@ void debug_dma_unmap_sg(struct device *dev, struct scatterlist *sglist, .dev_addr = sg_dma_address(s), .size = sg_dma_len(s), .direction = dir, - .sg_call_ents = 0, + .sg_call_ents = nelems, }; if (mapped_ents && i >= mapped_ents) break; - if (!i) { - ref.sg_call_ents = nelems; + if (!i) mapped_ents = get_nr_mapped_entries(dev, s); - } check_unmap(&ref); } |