From dc9e9023adb53d8ae84673cdbc20566e7836c0bd Mon Sep 17 00:00:00 2001 From: Thorsten Blum Date: Tue, 28 Jul 2026 22:58:27 +0200 Subject: [PATCH] crypto: atmel-ecc - drop redundant return variable In atmel_ecdh_generate_public_key(), drop the redundant return variable and return -EINVAL and 0 directly. Signed-off-by: Thorsten Blum Signed-off-by: Herbert Xu --- drivers/crypto/atmel-ecc.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/crypto/atmel-ecc.c b/drivers/crypto/atmel-ecc.c index 252c28a2ecec..075f38a67935 100644 --- a/drivers/crypto/atmel-ecc.c +++ b/drivers/crypto/atmel-ecc.c @@ -124,7 +124,6 @@ static int atmel_ecdh_generate_public_key(struct kpp_request *req) struct crypto_kpp *tfm = crypto_kpp_reqtfm(req); struct atmel_ecdh_ctx *ctx = kpp_tfm_ctx(tfm); size_t copied, nbytes; - int ret = 0; if (ctx->do_fallback) { kpp_request_set_tfm(req, ctx->fallback); @@ -142,9 +141,9 @@ static int atmel_ecdh_generate_public_key(struct kpp_request *req) sg_nents_for_len(req->dst, nbytes), ctx->public_key, nbytes); if (copied != nbytes) - ret = -EINVAL; + return -EINVAL; - return ret; + return 0; } static int atmel_ecdh_compute_shared_secret(struct kpp_request *req)