From 7a81426a1aecbf156e8b94f496472b59b3eda6e2 Mon Sep 17 00:00:00 2001
From: Ron Eldor <Ron.Eldor@arm.com>
Date: Sun, 24 Jun 2018 16:34:15 +0300
Subject: [PATCH] Fix style issue

Add space before and after paranthesis.
---
 programs/pkey/key_app.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/programs/pkey/key_app.c b/programs/pkey/key_app.c
index b93ea8f75..4dbbdfbda 100644
--- a/programs/pkey/key_app.c
+++ b/programs/pkey/key_app.c
@@ -288,7 +288,7 @@ cleanup:
 #if defined(MBEDTLS_ERROR_C)
     if( ret != 0 )
     {
-        mbedtls_strerror( ret, buf, sizeof(buf) );
+        mbedtls_strerror( ret, buf, sizeof( buf ) );
         mbedtls_printf( "  !  Last error was: %s\n", buf );
     }
 #endif