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| author | Svatopluk Kraus <skra@FreeBSD.org> | 2015-11-21 19:55:01 +0000 |
|---|---|---|
| committer | Svatopluk Kraus <skra@FreeBSD.org> | 2015-11-21 19:55:01 +0000 |
| commit | 6fa7734d6fbbec1e34bfee33427969ac9a92ff80 (patch) | |
| tree | a2f950be9ed45eef9d36916983f76f162e19fe58 /sys/x86 | |
| parent | 3bf2363dca0c66c10256e5f6d6f29fae42171930 (diff) | |
| download | src-test2-6fa7734d6fbbec1e34bfee33427969ac9a92ff80.tar.gz src-test2-6fa7734d6fbbec1e34bfee33427969ac9a92ff80.zip | |
Notes
Diffstat (limited to 'sys/x86')
| -rw-r--r-- | sys/x86/x86/busdma_bounce.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sys/x86/x86/busdma_bounce.c b/sys/x86/x86/busdma_bounce.c index 78d04b94f0de..b8606e9c9f8d 100644 --- a/sys/x86/x86/busdma_bounce.c +++ b/sys/x86/x86/busdma_bounce.c @@ -308,8 +308,8 @@ bounce_bus_dmamap_create(bus_dma_tag_t dmat, int flags, bus_dmamap_t *mapp) else maxpages = MIN(MAX_BPAGES, Maxmem - atop(dmat->common.lowaddr)); - if ((dmat->bounce_flags & BUS_DMA_MIN_ALLOC_COMP) == 0 || - (bz->map_count > 0 && bz->total_bpages < maxpages)) { + if ((dmat->bounce_flags & BUS_DMA_MIN_ALLOC_COMP) == 0 && + bz->map_count > 0 && bz->total_bpages < maxpages) { pages = MAX(atop(dmat->common.maxsize), 1); pages = MIN(maxpages - bz->total_bpages, pages); pages = MAX(pages, 1); |