From 84292d5013f78c823e4be0375f631a06f8c54a0b Mon Sep 17 00:00:00 2001
From: makejian <makejian@xiaomi.com>
Date: Tue, 24 Sep 2024 11:10:24 +0800
Subject: [PATCH] mbedtls: compile warning fix -
 apps/crypto/openssl_mbedtls_wrapper/mbedtls/err.c -
 apps/crypto/openssl_mbedtls_wrapper/mbedtls/hmac.c

Signed-off-by: makejian <makejian@xiaomi.com>
---
 crypto/openssl_mbedtls_wrapper/mbedtls/err.c  |  2 +-
 crypto/openssl_mbedtls_wrapper/mbedtls/hmac.c | 10 +++++-----
 2 files changed, 6 insertions(+), 6 deletions(-)

diff --git a/crypto/openssl_mbedtls_wrapper/mbedtls/err.c b/crypto/openssl_mbedtls_wrapper/mbedtls/err.c
index d69459217..0332253d4 100644
--- a/crypto/openssl_mbedtls_wrapper/mbedtls/err.c
+++ b/crypto/openssl_mbedtls_wrapper/mbedtls/err.c
@@ -31,7 +31,7 @@
  * Public Functions
  ****************************************************************************/
 
-unsigned long ERR_peek_last_error()
+unsigned long ERR_peek_last_error(void)
 {
   return errno;
 }
diff --git a/crypto/openssl_mbedtls_wrapper/mbedtls/hmac.c b/crypto/openssl_mbedtls_wrapper/mbedtls/hmac.c
index 0b16617fd..1e962d1b5 100644
--- a/crypto/openssl_mbedtls_wrapper/mbedtls/hmac.c
+++ b/crypto/openssl_mbedtls_wrapper/mbedtls/hmac.c
@@ -132,35 +132,35 @@ size_t EVP_MD_size(const EVP_MD *md)
   return mbedtls_md_get_size((const mbedtls_md_info_t *)md);
 }
 
-const EVP_MD *EVP_sha1()
+const EVP_MD *EVP_sha1(void)
 {
   const mbedtls_md_info_t *md_info =
     mbedtls_md_info_from_type(MBEDTLS_MD_SHA1);
   return (const EVP_MD *)md_info;
 }
 
-const EVP_MD *EVP_sha224()
+const EVP_MD *EVP_sha224(void)
 {
   const mbedtls_md_info_t *md_info =
     mbedtls_md_info_from_type(MBEDTLS_MD_SHA224);
   return (const EVP_MD *)md_info;
 }
 
-const EVP_MD *EVP_sha256()
+const EVP_MD *EVP_sha256(void)
 {
   const mbedtls_md_info_t *md_info =
     mbedtls_md_info_from_type(MBEDTLS_MD_SHA256);
   return (const EVP_MD *)md_info;
 }
 
-const EVP_MD *EVP_sha384()
+const EVP_MD *EVP_sha384(void)
 {
   const mbedtls_md_info_t *md_info =
     mbedtls_md_info_from_type(MBEDTLS_MD_SHA384);
   return (const EVP_MD *)md_info;
 }
 
-const EVP_MD *EVP_sha512()
+const EVP_MD *EVP_sha512(void)
 {
   const mbedtls_md_info_t *md_info =
     mbedtls_md_info_from_type(MBEDTLS_MD_SHA512);