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From: "Eugenio Pérez" <eperezma@redhat.com>
To: qemu-devel@nongnu.org
Cc: qemu-trivial@nongnu.org, Jason Wang <jasowang@redhat.com>,
	"Michael S. Tsirkin" <mst@redhat.com>
Subject: [PATCH 1/1] vdpa: Make ncs autofree
Date: Mon, 14 Feb 2022 20:34:15 +0100	[thread overview]
Message-ID: <20220214193415.1606752-2-eperezma@redhat.com> (raw)
In-Reply-To: <20220214193415.1606752-1-eperezma@redhat.com>

Simplifying memory management.

Signed-off-by: Eugenio Pérez <eperezma@redhat.com>
---
 net/vhost-vdpa.c | 5 ++---
 1 file changed, 2 insertions(+), 3 deletions(-)

diff --git a/net/vhost-vdpa.c b/net/vhost-vdpa.c
index 4125d13118..4befba5cc7 100644
--- a/net/vhost-vdpa.c
+++ b/net/vhost-vdpa.c
@@ -264,7 +264,8 @@ int net_init_vhost_vdpa(const Netdev *netdev, const char *name,
 {
     const NetdevVhostVDPAOptions *opts;
     int vdpa_device_fd;
-    NetClientState **ncs, *nc;
+    g_autofree NetClientState **ncs = NULL;
+    NetClientState *nc;
     int queue_pairs, i, has_cvq = 0;
 
     assert(netdev->type == NET_CLIENT_DRIVER_VHOST_VDPA);
@@ -302,7 +303,6 @@ int net_init_vhost_vdpa(const Netdev *netdev, const char *name,
             goto err;
     }
 
-    g_free(ncs);
     return 0;
 
 err:
@@ -310,7 +310,6 @@ err:
         qemu_del_net_client(ncs[0]);
     }
     qemu_close(vdpa_device_fd);
-    g_free(ncs);
 
     return -1;
 }
-- 
2.27.0



  reply	other threads:[~2022-02-14 19:39 UTC|newest]

Thread overview: 6+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-02-14 19:34 [PATCH 0/1] vdpa: Make ncs autofree Eugenio Pérez
2022-02-14 19:34 ` Eugenio Pérez [this message]
2022-02-14 22:14   ` [PATCH 1/1] " Philippe Mathieu-Daudé via
2022-02-15  3:04   ` Jason Wang
2022-02-16  8:41   ` Stefano Garzarella
2022-02-22  0:34   ` Laurent Vivier

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