diff options
| -rw-r--r-- | drivers/ntb/test/ntb_perf.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/ntb/test/ntb_perf.c b/drivers/ntb/test/ntb_perf.c index 1829a17dd461..b376609ffadb 100644 --- a/drivers/ntb/test/ntb_perf.c +++ b/drivers/ntb/test/ntb_perf.c @@ -828,7 +828,8 @@ static int perf_copy_chunk(struct perf_thread *pthr, tx->callback_param = pthr; dma_set_unmap(tx, unmap); - if (dma_submit_error(dmaengine_submit(tx))) { + ret = dma_submit_error(dmaengine_submit(tx)); + if (ret) { dmaengine_unmap_put(unmap); goto err_free_resource; } |