From 9bdbc8ef983547e85704fe2f75431c88e1989e33 Mon Sep 17 00:00:00 2001 From: Heinrich Schuchardt Date: Sat, 8 Aug 2020 18:57:47 +0200 Subject: [PATCH] lib/crypto: simplify public_key_verify_signature The variable region is filled but never used. Remove it. Signed-off-by: Heinrich Schuchardt --- lib/crypto/public_key.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/lib/crypto/public_key.c b/lib/crypto/public_key.c index a8f7fbed45..df6033cdb4 100644 --- a/lib/crypto/public_key.c +++ b/lib/crypto/public_key.c @@ -97,7 +97,6 @@ int public_key_verify_signature(const struct public_key *pkey, const struct public_key_signature *sig) { struct image_sign_info info; - struct image_region region; int ret; pr_devel("==>%s()\n", __func__); @@ -137,9 +136,6 @@ int public_key_verify_signature(const struct public_key *pkey, info.key = pkey->key; info.keylen = pkey->keylen; - region.data = sig->digest; - region.size = sig->digest_size; - if (rsa_verify_with_pkey(&info, sig->digest, sig->s, sig->s_size)) ret = -EKEYREJECTED; else