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Garbage collect trailing whitespace.

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Sponsored by:	DARPA, AFRL
This commit is contained in:
Brooks Davis 2018-02-05 18:06:54 +00:00
parent c0a2a830e2
commit 7dea788b91
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=328892
1 changed files with 6 additions and 6 deletions
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12
sys/mips/mips/busdma_machdep.c
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@ -277,7 +277,7 @@ run_filter(bus_dma_tag_t dmat, bus_addr_t paddr)
|| (*dmat->filter)(dmat->filterarg, paddr) != 0))
retval = 1;
dmat = dmat->parent;
dmat = dmat->parent;
} while (retval == 0 && dmat != NULL);
return (retval);
}
@ -292,7 +292,7 @@ _bus_dma_can_bounce(vm_offset_t lowaddr, vm_offset_t highaddr)
int i;
for (i = 0; phys_avail[i] && phys_avail[i + 1]; i += 2) {
if ((lowaddr >= phys_avail[i] && lowaddr <= phys_avail[i + 1])
|| (lowaddr < phys_avail[i] &&
|| (lowaddr < phys_avail[i] &&
highaddr > phys_avail[i]))
return (1);
}
@ -356,7 +356,7 @@ _busdma_alloc_dmamap(bus_dma_tag_t dmat)
return (map);
}
static __inline void
static __inline void
_busdma_free_dmamap(bus_dmamap_t map)
{
@ -497,10 +497,10 @@ bus_dma_tag_destroy(bus_dma_tag_t dmat)
if (dmat != NULL) {
if (dmat->map_count != 0)
return (EBUSY);
while (dmat != NULL) {
bus_dma_tag_t parent;
parent = dmat->parent;
atomic_subtract_int(&dmat->ref_count, 1);
if (dmat->ref_count == 0) {
@ -1394,7 +1394,7 @@ alloc_bounce_pages(bus_dma_tag_t dmat, u_int numpages)
break;
}
bpage->busaddr = pmap_kextract(bpage->vaddr);
bpage->vaddr_nocache =
bpage->vaddr_nocache =
(vm_offset_t)pmap_mapdev(bpage->busaddr, PAGE_SIZE);
mtx_lock(&bounce_lock);
STAILQ_INSERT_TAIL(&bz->bounce_page_list, bpage, links);