Re: [PATCH] ALPHA: TITAN - check for allocated memory

[Al Viro <viro@ftp.linux.org.uk>]

On Wed, May 16, 2007 at 10:13:32PM +0400, Cyrill Gorcunov wrote:
> This patch adds checking for allocated memory
> which is used to hold AGP info. Also some whitespace
> cleanup.

Could you please not do that again?  Whitespace cleanup is nice as a separate
followup, but as it is it just obscures the real changes in patch.  Digging
out

> @@ -767,6 +767,11 @@ titan_agp_info(void)
>  	 * Allocate the info structure.
>  	 */
>  	agp = kmalloc(sizeof(*agp), GFP_KERNEL);
> +	if (agp == NULL) {
> +		printk(KERN_ERR "TITAN - cannot allocate struct of size %d bytes\n",
> +		       sizeof(*agp));
> +		return NULL;
> +	}

out of hundreds of lines in patch just makes review harder.  Incidentally,
%d is not size_t, it's int.  Use %zu, please.