diff options
| -rw-r--r-- | kernel/dma/contiguous.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/kernel/dma/contiguous.c b/kernel/dma/contiguous.c index 0e266979728b..c56004d314dc 100644 --- a/kernel/dma/contiguous.c +++ b/kernel/dma/contiguous.c @@ -257,10 +257,12 @@ void __init dma_contiguous_reserve(phys_addr_t limit) pr_debug("%s: reserving %ld MiB for global area\n", __func__, (unsigned long)selected_size / SZ_1M); - dma_contiguous_reserve_area(selected_size, selected_base, - selected_limit, - &dma_contiguous_default_area, - fixed); + ret = dma_contiguous_reserve_area(selected_size, selected_base, + selected_limit, + &dma_contiguous_default_area, + fixed); + if (ret) + return; ret = dma_heap_cma_register_heap(dma_contiguous_default_area); if (ret) |