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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>
This commit is contained in:
Sachin Kamat 2013-05-29 17:09:11 +05:30 committed by Herbert Xu
parent 0bc8a7188f
commit c241547170
1 changed files with 1 additions and 1 deletions
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2
drivers/crypto/dcp.c
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@ -408,7 +408,7 @@ static void dcp_done_task(unsigned long data)
ablkcipher_walk_complete(&dev->ctx->walk); ablkcipher_walk_complete(&dev->ctx->walk);
dev->ctx->req->base.complete(&dev->ctx->req->base, dev->ctx->req->base.complete(&dev->ctx->req->base,
dev->ctx->stat); dev->ctx->stat);
dev->ctx->req = 0; dev->ctx->req = NULL;
/* in case there are other requests in the queue */ /* in case there are other requests in the queue */
tasklet_schedule(&dev->queue_task); tasklet_schedule(&dev->queue_task);
} }