From: Heinrich Schuchardt <xypron.glpk@gmx.de>
Date: Thu, 8 Oct 2020 18:53:13 +0000 (+0200)
Subject: lib: rsa: superfluous initialization in rsa_verify()
X-Git-Url: http://git.dujemihanovic.xyz/html/static/git-favicon.png?a=commitdiff_plain;h=ec71cc34c1cef173d9f656d5cc9a2e698fae28fb;p=u-boot.git

lib: rsa: superfluous initialization in rsa_verify()

Remove initialization of ret with unused value.

Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
---

diff --git a/lib/rsa/rsa-verify.c b/lib/rsa/rsa-verify.c
index b9c800c7dc..0ab0f629d0 100644
--- a/lib/rsa/rsa-verify.c
+++ b/lib/rsa/rsa-verify.c
@@ -545,7 +545,7 @@ int rsa_verify(struct image_sign_info *info,
 {
 	/* Reserve memory for maximum checksum-length */
 	uint8_t hash[info->crypto->key_len];
-	int ret = -EACCES;
+	int ret;
 
 	/*
 	 * Verify that the checksum-length does not exceed the