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[Qemu-devel] [PATCH v4 12/13] event-notifier: Always return 0 for posix
From: |
Fam Zheng |
Subject: |
[Qemu-devel] [PATCH v4 12/13] event-notifier: Always return 0 for posix implementation |
Date: |
Thu, 4 Jun 2015 14:45:23 +0800 |
qemu_set_fd_handler cannot fail, let's always return 0.
Signed-off-by: Fam Zheng <address@hidden>
---
util/event_notifier-posix.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)
diff --git a/util/event_notifier-posix.c b/util/event_notifier-posix.c
index 8442c6e..ed4ca2b 100644
--- a/util/event_notifier-posix.c
+++ b/util/event_notifier-posix.c
@@ -85,7 +85,8 @@ int event_notifier_get_fd(EventNotifier *e)
int event_notifier_set_handler(EventNotifier *e,
EventNotifierHandler *handler)
{
- return qemu_set_fd_handler(e->rfd, (IOHandler *)handler, NULL, e);
+ qemu_set_fd_handler(e->rfd, (IOHandler *)handler, NULL, e);
+ return 0;
}
int event_notifier_set(EventNotifier *e)
--
2.4.2
- [Qemu-devel] [PATCH v4 02/13] qemu-nbd: Switch to qemu_set_fd_handler, (continued)
- [Qemu-devel] [PATCH v4 02/13] qemu-nbd: Switch to qemu_set_fd_handler, Fam Zheng, 2015/06/04
- [Qemu-devel] [PATCH v4 03/13] l2tpv3: Drop l2tpv3_can_send, Fam Zheng, 2015/06/04
- [Qemu-devel] [PATCH v4 04/13] netmap: Drop netmap_can_send, Fam Zheng, 2015/06/04
- [Qemu-devel] [PATCH v4 05/13] net/socket: Drop net_socket_can_send, Fam Zheng, 2015/06/04
- [Qemu-devel] [PATCH v4 06/13] tap: Drop tap_can_send, Fam Zheng, 2015/06/04
- [Qemu-devel] [PATCH v4 07/13] Change qemu_set_fd_handler2(..., NULL, ...) to qemu_set_fd_handler, Fam Zheng, 2015/06/04
- [Qemu-devel] [PATCH v4 08/13] main-loop: Drop qemu_set_fd_handler2, Fam Zheng, 2015/06/04
- [Qemu-devel] [PATCH v4 09/13] alsaaudio: Remove unused error handling of qemu_set_fd_handler, Fam Zheng, 2015/06/04
- [Qemu-devel] [PATCH v4 10/13] oss: Remove unused error handling of qemu_set_fd_handler, Fam Zheng, 2015/06/04
- [Qemu-devel] [PATCH v4 11/13] xen_backend: Remove unused error handling of qemu_set_fd_handler, Fam Zheng, 2015/06/04
- [Qemu-devel] [PATCH v4 12/13] event-notifier: Always return 0 for posix implementation,
Fam Zheng <=
- [Qemu-devel] [PATCH v4 13/13] iohandler: Change return type of qemu_set_fd_handler to "void", Fam Zheng, 2015/06/04
- Re: [Qemu-devel] [PATCH v4 00/13] main-loop: Get rid of fd_read_poll and qemu_set_fd_handler2, Stefan Hajnoczi, 2015/06/05