treewide: use get_random_bytes() when possible

[platform/kernel/linux-starfive.git] / drivers / net / ethernet / rocker / rocker_main.c

diff --git a/drivers/net/ethernet/rocker/rocker_main.c b/drivers/net/ethernet/rocker/rocker_main.c
index 5672d95..9e59669 100644 (file)
--- a/drivers/net/ethernet/rocker/rocker_main.c
+++ b/drivers/net/ethernet/rocker/rocker_main.c
@@ -224,7 +224,7 @@ static int rocker_dma_test_offset(const struct rocker *rocker,
        if (err)
                goto unmap;
 
-       prandom_bytes(buf, ROCKER_TEST_DMA_BUF_SIZE);
+       get_random_bytes(buf, ROCKER_TEST_DMA_BUF_SIZE);
        for (i = 0; i < ROCKER_TEST_DMA_BUF_SIZE; i++)
                expect[i] = ~buf[i];
        err = rocker_dma_test_one(rocker, wait, ROCKER_TEST_DMA_CTRL_INVERT,