From 9772da8792a75881d935db6eb9e073fb112d5888 Mon Sep 17 00:00:00 2001
From: Hanno Becker <hanno.becker@arm.com>
Date: Mon, 5 Nov 2018 11:43:07 +0000
Subject: [PATCH] Add missing bracket

Wasn't spotted earlier because it's guarded by `! HAVE_GETRANDOM`.
---
 library/entropy_poll.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/library/entropy_poll.c b/library/entropy_poll.c
index ae3d2d5b6..4556f88a5 100644
--- a/library/entropy_poll.c
+++ b/library/entropy_poll.c
@@ -135,7 +135,7 @@ int mbedtls_platform_entropy_poll( void *data,
         return( MBEDTLS_ERR_ENTROPY_SOURCE_FAILED );
     /* Fall through if the system call isn't known. */
 #else
-    ((void) ret;
+    ((void) ret);
 #endif /* HAVE_GETRANDOM */
 
     *olen = 0;