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>
diff --git a/lib/crypto/public_key.c b/lib/crypto/public_key.c
index a8f7fbe..df6033c 100644
--- a/lib/crypto/public_key.c
+++ b/lib/crypto/public_key.c
@@ -97,7 +97,6 @@
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 @@
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