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[Qemu-devel] [PATCH v4 02/29] vhost-user: minor simplification
From: |
marcandre . lureau |
Subject: |
[Qemu-devel] [PATCH v4 02/29] vhost-user: minor simplification |
Date: |
Thu, 7 Jul 2016 03:00:26 +0200 |
From: Marc-André Lureau <address@hidden>
Shorten the code and make it more clear by using the specialized
function g_str_has_prefix().
Signed-off-by: Marc-André Lureau <address@hidden>
---
net/vhost-user.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/net/vhost-user.c b/net/vhost-user.c
index 92f4cfd..18bd170 100644
--- a/net/vhost-user.c
+++ b/net/vhost-user.c
@@ -315,7 +315,6 @@ static int net_vhost_check_net(void *opaque, QemuOpts
*opts, Error **errp)
{
const char *name = opaque;
const char *driver, *netdev;
- const char virtio_name[] = "virtio-net-";
driver = qemu_opt_get(opts, "driver");
netdev = qemu_opt_get(opts, "netdev");
@@ -325,7 +324,7 @@ static int net_vhost_check_net(void *opaque, QemuOpts
*opts, Error **errp)
}
if (strcmp(netdev, name) == 0 &&
- strncmp(driver, virtio_name, strlen(virtio_name)) != 0) {
+ !g_str_has_prefix(driver, "virtio-net-")) {
error_setg(errp, "vhost-user requires frontend driver virtio-net-*");
return -1;
}
--
2.9.0
- [Qemu-devel] [PATCH v4 00/29] vhost-user reconnect fixes, marcandre . lureau, 2016/07/06
- [Qemu-devel] [PATCH v4 01/29] misc: indentation, marcandre . lureau, 2016/07/06
- [Qemu-devel] [PATCH v4 03/29] vhost: don't assume opaque is a fd, use backend cleanup, marcandre . lureau, 2016/07/06
- [Qemu-devel] [PATCH v4 02/29] vhost-user: minor simplification,
marcandre . lureau <=
- [Qemu-devel] [PATCH v4 04/29] vhost: make vhost_log_put() idempotent, marcandre . lureau, 2016/07/06
- [Qemu-devel] [PATCH v4 05/29] vhost: assert the log was cleaned up, marcandre . lureau, 2016/07/06
- [Qemu-devel] [PATCH v4 06/29] vhost: fix cleanup on not fully initialized device, marcandre . lureau, 2016/07/06
- [Qemu-devel] [PATCH v4 08/29] vhost-net: always call vhost_dev_cleanup() on failure, marcandre . lureau, 2016/07/06
- [Qemu-devel] [PATCH v4 09/29] vhost: fix calling vhost_dev_cleanup() after vhost_dev_init(), marcandre . lureau, 2016/07/06
- [Qemu-devel] [PATCH v4 07/29] vhost: make vhost_dev_cleanup() idempotent, marcandre . lureau, 2016/07/06
- [Qemu-devel] [PATCH v4 10/29] vhost: do not assert() on vhost_ops failure, marcandre . lureau, 2016/07/06
- [Qemu-devel] [PATCH v4 11/29] vhost: use error_report() instead of fprintf(stderr, ...), marcandre . lureau, 2016/07/06
- [Qemu-devel] [PATCH v4 12/29] qemu-char: fix qemu_chr_fe_set_msgfds() crash when disconnected, marcandre . lureau, 2016/07/06
- [Qemu-devel] [PATCH v4 15/29] vhost-user: check vhost_user_{read, write}() return value, marcandre . lureau, 2016/07/06