null: style fixup

Signed-off-by: Jens Axboe <axboe@fb.com>

diff --git a/engines/null.c b/engines/null.c
index 9f9d8500b0516d393b756a10d1be5f9f19f00c59..eb17b113ca6034812b9cd7f239a4b1144679b3e7 100644 (file)
--- a/engines/null.c
+++ b/engines/null.c
@@ -136,8 +136,10 @@ static void fio_exit fio_null_unregister(void)
 
 #ifdef FIO_EXTERNAL_ENGINE
 extern "C" {
-void get_ioengine(struct ioengine_ops **ioengine_ptr) {
+void get_ioengine(struct ioengine_ops **ioengine_ptr)
+{
        struct ioengine_ops *ioengine;
+
        *ioengine_ptr = (struct ioengine_ops *) malloc(sizeof(struct ioengine_ops));
        ioengine = *ioengine_ptr;