[PATCH] network: Remove unnecessary check in networkRadvdConfContents

[Hongwei Bi <hwbi2008@xxxxxxxxx>]

Since there is a check on configbuf through virBufferError(),
it is not necessary to check configstr and report OOM again.

Signed-off-by: Hongwei Bi <hwbi2008@xxxxxxxxx>
---
 src/network/bridge_driver.c | 5 +----
 1 file changed, 1 insertion(+), 4 deletions(-)

diff --git a/src/network/bridge_driver.c b/src/network/bridge_driver.c
index 8787bdb..ec40e0c 100644
--- a/src/network/bridge_driver.c
+++ b/src/network/bridge_driver.c
@@ -1312,10 +1312,7 @@ networkRadvdConfContents(virNetworkObjPtr network, char **configstr)
             virReportOOMError();
             goto cleanup;
         }
-        if (!(*configstr = virBufferContentAndReset(&configbuf))) {
-            virReportOOMError();
-            goto cleanup;
-        }
+        *configstr = virBufferContentAndReset(&configbuf);
     }
 
     ret = 0;
-- 
1.8.1.2

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