From b2b4f84d9cb2b723fdf5e05401c43d82836fec2f Mon Sep 17 00:00:00 2001 From: Fabio Estevam Date: Wed, 11 Apr 2018 18:37:17 -0300 Subject: crypto: rsa - Remove unneeded error assignment There is no need to assign an error value to 'ret' prior to calling mpi_read_raw_from_sgl() because in the case of error the 'ret' variable will be assigned to the error code inside the if block. In the case of non failure, 'ret' will be overwritten immediately after, so remove the unneeded assignment. Signed-off-by: Fabio Estevam Signed-off-by: Herbert Xu --- crypto/rsa.c | 1 - 1 file changed, 1 deletion(-) (limited to 'crypto') diff --git a/crypto/rsa.c b/crypto/rsa.c index b067f3a93880..4167980c243d 100644 --- a/crypto/rsa.c +++ b/crypto/rsa.c @@ -215,7 +215,6 @@ static int rsa_verify(struct akcipher_request *req) goto err_free_m; } - ret = -ENOMEM; s = mpi_read_raw_from_sgl(req->src, req->src_len); if (!s) { ret = -ENOMEM; -- cgit v1.2.3-59-g8ed1b