[PATCH 3/4] crypto: dcp: Use NULL instead of 0

[Sachin Kamat]

Use NULL instead of 0 for pointer variables.

Signed-off-by: Sachin Kamat <sachin.ka...@linaro.org>
---
 drivers/crypto/dcp.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/crypto/dcp.c b/drivers/crypto/dcp.c
index 9e91c2c..49dd560 100644
--- a/drivers/crypto/dcp.c
+++ b/drivers/crypto/dcp.c
@@ -408,7 +408,7 @@ static void dcp_done_task(unsigned long data)
        ablkcipher_walk_complete(&dev->ctx->walk);
        dev->ctx->req->base.complete(&dev->ctx->req->base,
                        dev->ctx->stat);
-       dev->ctx->req = 0;
+       dev->ctx->req = NULL;
        /* in case there are other requests in the queue */
        tasklet_schedule(&dev->queue_task);
 }
-- 
1.7.9.5

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