From e69b7e82884cb7af5a3df4677da45f04060deac4 Mon Sep 17 00:00:00 2001
From: Damien George <damien.p.george@gmail.com>
Date: Sat, 3 May 2014 17:04:31 +0100
Subject: [PATCH] unix, file.c: adhere to coding conventions.

---
 unix/file.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/unix/file.c b/unix/file.c
index 1e7d3a9053..4588d96574 100644
--- a/unix/file.c
+++ b/unix/file.c
@@ -20,8 +20,9 @@ typedef struct _mp_obj_fdfile_t {
 
 #ifdef MICROPY_CPYTHON_COMPAT
 void check_fd_is_open(const mp_obj_fdfile_t *o) {
-    if (o->fd < 0)
+    if (o->fd < 0) {
         nlr_raise(mp_obj_new_exception_msg(&mp_type_ValueError, "I/O operation on closed file"));
+    }
 }
 #else
 #define check_fd_is_open(o)