From: Tomohiro Kusumi <tkusumi@tuxera.com>
Date: Mon, 12 Jun 2017 20:02:08 +0000 (+0300)
Subject: sg: drop redundant void* cast
X-Git-Tag: fio-2.21~5
X-Git-Url: https://git.kernel.dk/?p=fio.git;a=commitdiff_plain;h=be660713de581921b71ea7b76a664f360884c205

sg: drop redundant void* cast

No need to cast to void*.
This is the only void* cast for memcpy(3) in the entire fio.

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

diff --git a/engines/sg.c b/engines/sg.c
index b924ca3e..833d9205 100644
--- a/engines/sg.c
+++ b/engines/sg.c
@@ -184,7 +184,7 @@ re_read:
 			if (hdr->info & SG_INFO_CHECK) {
 				struct io_u *io_u;
 				io_u = (struct io_u *)(hdr->usr_ptr);
-				memcpy((void*)&(io_u->hdr), (void*)hdr, sizeof(struct sg_io_hdr));
+				memcpy(&io_u->hdr, hdr, sizeof(struct sg_io_hdr));
 				sd->events[i]->error = EIO;
 			}
 		}