dmatest: fix handling of an even number of xor_sources

Just like commit ac5d73fc, we need to be careful to use 'src_cnt' as it
contains the fixed up number of xor sources (forced odd) to meet dmatest's
data verification scheme.

Signed-off-by: Dan Williams <dan.j.williams@intel.com>

diff --git a/drivers/dma/dmatest.c b/drivers/dma/dmatest.c
index cc0f3294a7661fb1ae6a923d450f91af32e3ee1d..8e409fb50fc0275148743fafd41b9ea8a7e02ed2 100644 (file)
--- a/drivers/dma/dmatest.c
+++ b/drivers/dma/dmatest.c
@@ -347,7 +347,7 @@ static int dmatest_func(void *data)
                else if (thread->type == DMA_XOR)
                        tx = dev->device_prep_dma_xor(chan,
                                                      dma_dsts[0] + dst_off,
-                                                     dma_srcs, xor_sources,
+                                                     dma_srcs, src_cnt,
                                                      len, flags);
                else if (thread->type == DMA_PQ) {
                        dma_addr_t dma_pq[dst_cnt];