Commit 5ae6d3f5 authored by Dan Carpenter's avatar Dan Carpenter Committed by Herbert Xu
Browse files

crypto: tegra - Fix some error codes 



Return negative -ENOMEM, instead of positive ENOMEM.

Fixes: 0880bb3b ("crypto: tegra - Add Tegra Security Engine driver")
Signed-off-by: default avatarDan Carpenter <dan.carpenter@linaro.org>
Reviewed-by: default avatarJon Hunter <jonathanh@nvidia.com>
Acked-by: default avatarAkhil R <akhilrajeev@nvidia.com>
Acked-by: default avatarThierry Reding <treding@nvidia.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent ee2615fa

drivers/crypto/tegra/tegra-se-aes.c

+2 −2
Original line number Diff line number Diff line
@@ -1156,7 +1156,7 @@ static int tegra_ccm_do_one_req(struct crypto_engine *engine, void *areq) 
	rctx->outbuf.buf = dma_alloc_coherent(ctx->se->dev, SE_AES_BUFLEN,

					      &rctx->outbuf.addr, GFP_KERNEL);

	if (!rctx->outbuf.buf) {

		ret = ENOMEM;

		ret = -ENOMEM;

		goto outbuf_err;

	}
@@ -1226,7 +1226,7 @@ static int tegra_gcm_do_one_req(struct crypto_engine *engine, void *areq) 
	rctx->outbuf.buf = dma_alloc_coherent(ctx->se->dev, SE_AES_BUFLEN,

					      &rctx->outbuf.addr, GFP_KERNEL);

	if (!rctx->outbuf.buf) {

		ret = ENOMEM;

		ret = -ENOMEM;

		goto outbuf_err;

	}