[PATCH 5/6] thunderbolt: Use NULL instead of 0 in nhi.c

[Sachin Kamat]

'descriptors' is a pointer. Use NULL isntead of 0.

Signed-off-by: Sachin Kamat <sachin.ka...@samsung.com>
---
 drivers/thunderbolt/nhi.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/thunderbolt/nhi.c b/drivers/thunderbolt/nhi.c
index 346b41e7d5d1..0fc137af89f5 100644
--- a/drivers/thunderbolt/nhi.c
+++ b/drivers/thunderbolt/nhi.c
@@ -416,7 +416,7 @@ void ring_free(struct tb_ring *ring)
                          ring->size * sizeof(*ring->descriptors),
                          ring->descriptors, ring->descriptors_dma);
 
-       ring->descriptors = 0;
+       ring->descriptors = NULL;
        ring->descriptors_dma = 0;
 
 
-- 
1.7.9.5

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