diff options
Diffstat (limited to 'drivers/crypto/ux500')
| -rw-r--r-- | drivers/crypto/ux500/cryp/cryp_core.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/crypto/ux500/cryp/cryp_core.c b/drivers/crypto/ux500/cryp/cryp_core.c index a92a66b1ff46..db94f89d8d11 100644 --- a/drivers/crypto/ux500/cryp/cryp_core.c +++ b/drivers/crypto/ux500/cryp/cryp_core.c @@ -595,6 +595,12 @@ static int cryp_set_dma_transfer(struct cryp_ctx *ctx, } cookie = dmaengine_submit(desc); + if (dma_submit_error(cookie)) { + dev_dbg(ctx->device->dev, "[%s]: DMA submission failed\n", + __func__); + return cookie; + } + dma_async_issue_pending(channel); return 0; |