[PATCH v2 01/10] ring: Fix warning C6387: 'BlkifRing' could be '0'

[Tu Dinh <ngoc-tu.dinh@xxxxxxxxxx>]

Signed-off-by: Tu Dinh <ngoc-tu.dinh@xxxxxxxxxx>
---
 src/xenvbd/ring.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/xenvbd/ring.c b/src/xenvbd/ring.c
index dae2ca0..5ef62c9 100644
--- a/src/xenvbd/ring.c
+++ b/src/xenvbd/ring.c
@@ -2568,7 +2568,8 @@ RingDestroy(
         PXENVBD_BLKIF_RING  BlkifRing = Ring->Ring[Index];
 
         Ring->Ring[Index] = NULL;
-        BlkifRingDestroy(BlkifRing);
+        if (BlkifRing)
+            BlkifRingDestroy(BlkifRing);
     }
 
     __RingFree(Ring->Ring);
-- 
2.56.0.windows.4



--
Ngoc Tu Dinh | Vates XCP-ng Developer

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