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lib/crypto: simplify public_key_verify_signature 

The variable region is filled but never used. Remove it.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
This commit is contained in:
Heinrich Schuchardt 2020-08-08 18:57:47 +02:00
parent b904d79e48
commit 9bdbc8ef98
1 changed files with 0 additions and 4 deletions
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4
lib/crypto/public_key.c
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@ -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