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[Qemu-trivial] [PULL 12/23] virtio-9p-proxy: fix error return in proxy_i


From: Michael Tokarev
Subject: [Qemu-trivial] [PULL 12/23] virtio-9p-proxy: fix error return in proxy_init()
Date: Sun, 2 Nov 2014 14:57:24 +0300

proxy_init() does not check the return value of connect_namedsocket(),
fix this by rearranging code a little bit.

Signed-off-by: Michael Tokarev <address@hidden>
---
 hw/9pfs/virtio-9p-proxy.c |    6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/hw/9pfs/virtio-9p-proxy.c b/hw/9pfs/virtio-9p-proxy.c
index e6bbb06..2ec211b 100644
--- a/hw/9pfs/virtio-9p-proxy.c
+++ b/hw/9pfs/virtio-9p-proxy.c
@@ -1155,10 +1155,12 @@ static int proxy_init(FsContext *ctx)
         sock_id = atoi(ctx->fs_root);
         if (sock_id < 0) {
             fprintf(stderr, "socket descriptor not initialized\n");
-            g_free(proxy);
-            return -1;
         }
     }
+    if (sock_id < 0) {
+        g_free(proxy);
+        return -1;
+    }
     g_free(ctx->fs_root);
     ctx->fs_root = NULL;
 
-- 
1.7.10.4




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