Re: [patch] s390: dasd calls kzalloc while holding a spinlock.

> +	srv = (struct dasd_servermap *)
> +		kzalloc(sizeof(struct dasd_servermap), GFP_KERNEL);

No need to cast the kzalloc return value to a pointer type.
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References:
- [patch] s390: dasd calls kzalloc while holding a spinlock.
  - From: Martin Schwidefsky <[email protected]>

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