From patchwork Tue May  1 09:35:55 2012
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Subject: [3/3] iohandler: Use bool for boolean struct member and remove holes
Date: Mon, 30 Apr 2012 23:35:55 -0000
From: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
X-Patchwork-Id: 156042
Message-Id: <1335864955-30495-4-git-send-email-stefanha@linux.vnet.ibm.com>
To: Anthony Liguori <aliguori@us.ibm.com>
Cc: Stefan Weil <sw@weilnetz.de>, qemu-devel@nongnu.org,
 Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>

From: Stefan Weil <sw@weilnetz.de>

Using bool reduces the size of the structure and improves readability.
Two holes in the structure were removed.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>

---
iohandler.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/iohandler.c b/iohandler.c
index 5640d49..3c74de6 100644
--- a/iohandler.c
+++ b/iohandler.c
@@ -33,13 +33,13 @@
 #endif
 
 typedef struct IOHandlerRecord {
-    int fd;
     IOCanReadHandler *fd_read_poll;
     IOHandler *fd_read;
     IOHandler *fd_write;
-    int deleted;
     void *opaque;
     QLIST_ENTRY(IOHandlerRecord) next;
+    int fd;
+    bool deleted;
 } IOHandlerRecord;
 
 static QLIST_HEAD(, IOHandlerRecord) io_handlers =