File _service:obs_scm:0005-cipher-cleanup-repeated-f... of Package uadk_engine

File _service:obs_scm:0005-cipher-cleanup-repeated-function-invoking.patch of Package uadk_engine

From 1cfb48c6d086fc82ea6b72bd9b8cb3c5cacac2b8 Mon Sep 17 00:00:00 2001
From: Zhiqi Song <songzhiqi1@huawei.com>
Date: Fri, 29 Mar 2024 10:13:23 +0800
Subject: [PATCH 5/7] cipher: cleanup repeated function invoking

Cleanup repeated function invoking of EVP_CIPHER_CTX_nid().

Signed-off-by: Zhiqi Song <songzhiqi1@huawei.com>
Signed-off-by: JiangShui Yang <yangjiangshui@h-partners.com>
---
 src/uadk_cipher.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/src/uadk_cipher.c b/src/uadk_cipher.c
index 7b4ebd8..b506c22 100644
--- a/src/uadk_cipher.c
+++ b/src/uadk_cipher.c
@@ -39,6 +39,7 @@
 #define IV_LEN			16
 #define ENV_ENABLED		1
 #define MAX_KEY_LEN		64
+#define SMALL_PACKET_OFFLOAD_THRESHOLD_DEFAULT 192
 
 struct cipher_engine {
 	struct wd_ctx_config ctx_cfg;
@@ -75,8 +76,6 @@ struct cipher_info {
 	__u32 out_bytes;
 };
 
-#define SMALL_PACKET_OFFLOAD_THRESHOLD_DEFAULT 192
-
 static EVP_CIPHER *uadk_aes_128_cbc;
 static EVP_CIPHER *uadk_aes_192_cbc;
 static EVP_CIPHER *uadk_aes_256_cbc;
@@ -189,9 +188,9 @@ static int uadk_e_cipher_sw_init(EVP_CIPHER_CTX *ctx, const unsigned char *key,
 		return 0;
 	}
 
-	sw_cipher = sec_ciphers_get_cipher_sw_impl(EVP_CIPHER_CTX_nid(ctx));
+	nid = EVP_CIPHER_CTX_nid(ctx);
+	sw_cipher = sec_ciphers_get_cipher_sw_impl(nid);
 	if (unlikely(sw_cipher == NULL)) {
-		nid = EVP_CIPHER_CTX_nid(ctx);
 		fprintf(stderr, "get openssl software cipher failed, nid = %d.\n", nid);
 		return 0;
 	}
-- 
2.25.1