evp_key.c: Remove more unnecessary parentheses

diff --git a/lib/libcrypto/evp/evp_key.c b/lib/libcrypto/evp/evp_key.c
index d6ce373..1f3d758 100644 (file)
--- a/lib/libcrypto/evp/evp_key.c
+++ b/lib/libcrypto/evp/evp_key.c
@@ -1,4 +1,4 @@
-/* $OpenBSD: evp_key.c,v 1.32 2024/01/05 10:15:36 tb Exp $ */
+/* $OpenBSD: evp_key.c,v 1.33 2024/01/05 10:18:52 tb Exp $ */
 /* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com)
  * All rights reserved.
  *
@@ -75,18 +75,17 @@ EVP_set_pw_prompt(const char *prompt)
 {
        if (prompt == NULL)
                prompt_string[0] = '\0';
-       else {
+       else
                strlcpy(prompt_string, prompt, sizeof(prompt_string));
-       }
 }
 
 char *
 EVP_get_pw_prompt(void)
 {
        if (prompt_string[0] == '\0')
-               return (NULL);
-       else
-               return (prompt_string);
+               return NULL;
+
+       return prompt_string;
 }
 
 int
@@ -155,7 +154,7 @@ EVP_BytesToKey(const EVP_CIPHER *type, const EVP_MD *md,
        }
 
        if (data == NULL)
-               return (nkey);
+               return nkey;
 
        EVP_MD_CTX_init(&c);
        for (;;) {