From: Tomohiro Kusumi <tkusumi@xxxxxxxxxx>
Some functions in null ioengine are used by C/C++ (e.g. null_init()
which calls malloc(3)), but C specific ones (not __cplusplus) don't
need explicit cast from void* to non-void*, and one usually doesn't.
---
engines/null.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/engines/null.c b/engines/null.c
index cf1ee1f2..0cfc22ad 100644
--- a/engines/null.c
+++ b/engines/null.c
@@ -106,34 +106,34 @@ static struct null_data *null_init(struct thread_data *td)
static struct io_u *fio_null_event(struct thread_data *td, int event)
{
- return null_event((struct null_data *)td->io_ops_data, event);
+ return null_event(td->io_ops_data, event);
}
static int fio_null_getevents(struct thread_data *td, unsigned int min_events,
unsigned int max, const struct timespec *t)
{
- struct null_data *nd = (struct null_data *)td->io_ops_data;
+ struct null_data *nd = td->io_ops_data;
return null_getevents(nd, min_events, max, t);
}
static int fio_null_commit(struct thread_data *td)
{
- return null_commit(td, (struct null_data *)td->io_ops_data);
+ return null_commit(td, td->io_ops_data);
}
static int fio_null_queue(struct thread_data *td, struct io_u *io_u)
{
- return null_queue(td, (struct null_data *)td->io_ops_data, io_u);
+ return null_queue(td, td->io_ops_data, io_u);
}
static int fio_null_open(struct thread_data *td, struct fio_file *f)
{
- return null_open((struct null_data *)td->io_ops_data, f);
+ return null_open(td->io_ops_data, f);
}
static void fio_null_cleanup(struct thread_data *td)
{
- null_cleanup((struct null_data *)td->io_ops_data);
+ null_cleanup(td->io_ops_data);
}
static int fio_null_init(struct thread_data *td)
--
2.13.6
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