crypto: dcp - Use NULL instead of 0
Use NULL instead of 0 for pointer variables.
Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org>
Tested-by: Tobias Rauter <tobiasrauter@gmail.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
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 @@
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);
}