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authorYueHaibing <yuehaibing@huawei.com>2019-03-30 08:52:21 +0300
committerHerbert Xu <herbert@gondor.apana.org.au>2019-04-08 09:36:16 +0300
commitdbbaffefd2699c49b8ebdf6e81538a3bb01b0137 (patch)
tree960b0c7d79c3e857c9b721aa11cdfca5ad1a83fe /drivers/crypto/mxs-dcp.c
parentd31549774d5dfcddd391a5085806026ac569d478 (diff)
downloadlinux-dbbaffefd2699c49b8ebdf6e81538a3bb01b0137.tar.xz
crypto: mxs-dcp - return errcode in mxs_dcp_aes_enqueue and dcp_sha_update_fx
'err' is set in err path, but it's not returned to callers. Don't always return -EINPROGRESS, return err. Signed-off-by: YueHaibing <yuehaibing@huawei.com> Reviewed-by: Mukesh Ojha <mojha@codeaurora.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/mxs-dcp.c')
-rw-r--r--drivers/crypto/mxs-dcp.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/crypto/mxs-dcp.c b/drivers/crypto/mxs-dcp.c
index a2105cf33abb..494cfc4272f3 100644
--- a/drivers/crypto/mxs-dcp.c
+++ b/drivers/crypto/mxs-dcp.c
@@ -471,7 +471,7 @@ static int mxs_dcp_aes_enqueue(struct ablkcipher_request *req, int enc, int ecb)
wake_up_process(sdcp->thread[actx->chan]);
- return -EINPROGRESS;
+ return ret;
}
static int mxs_dcp_aes_ecb_decrypt(struct ablkcipher_request *req)
@@ -797,7 +797,7 @@ static int dcp_sha_update_fx(struct ahash_request *req, int fini)
wake_up_process(sdcp->thread[actx->chan]);
mutex_unlock(&actx->mutex);
- return -EINPROGRESS;
+ return ret;
}
static int dcp_sha_update(struct ahash_request *req)