From: Tomohiro Kusumi <tkusumi@tuxera.com>
Date: Mon, 12 Jun 2017 20:02:11 +0000 (+0300)
Subject: binject: don't use void* for pointer arithmetic (gcc)
X-Git-Tag: fio-2.21~2
X-Git-Url: https://git.kernel.dk/?p=fio.git;a=commitdiff_plain;h=052046a1e92bff19ecae277670a59fb726a66b86

binject: don't use void* for pointer arithmetic (gcc)

I think gcc extension should be avoided when it can be done by
just changing a pointer type.

Signed-off-by: Tomohiro Kusumi <tkusumi@tuxera.com>
Signed-off-by: Jens Axboe <axboe@fb.com>
---

diff --git a/engines/binject.c b/engines/binject.c
index 932534a0..792dbbdd 100644
--- a/engines/binject.c
+++ b/engines/binject.c
@@ -59,11 +59,12 @@ static int pollin_events(struct pollfd *pfds, int fds)
 	return 0;
 }
 
-static unsigned int binject_read_commands(struct thread_data *td, void *p,
+static unsigned int binject_read_commands(struct thread_data *td, void *buf,
 					  int left, int *err)
 {
 	struct fio_file *f;
 	int i, ret, events;
+	char *p = buf;
 
 one_more:
 	events = 0;