ACK: [PATCH] bios: mtrr: make is_prefetchable() return a bool type

[Alex Hung]

On 12/07/2012 08:18 AM, Colin King wrote:
> From: Colin Ian King <colin.king at canonical.com>
>
> Make is_prefetchable() return a bool type.
>
> Signed-off-by: Colin Ian King <colin.king at canonical.com>
> ---
>   src/bios/mtrr/mtrr.c | 10 +++++-----
>   1 file changed, 5 insertions(+), 5 deletions(-)
>
> diff --git a/src/bios/mtrr/mtrr.c b/src/bios/mtrr/mtrr.c
> index 8bb4b0f..eb8fbbf 100644
> --- a/src/bios/mtrr/mtrr.c
> +++ b/src/bios/mtrr/mtrr.c
> @@ -193,9 +193,9 @@ restart:
>   	return type;
>   }
>
> -static int is_prefetchable(fwts_framework *fw, char *device, uint64_t address)
> +static bool is_prefetchable(fwts_framework *fw, char *device, uint64_t address)
>   {
> -	int pref = 0;
> +	bool pref = false;
>   	char line[4096];
>   	fwts_list *lspci_output;
>   	fwts_list_link *item;
> @@ -211,11 +211,11 @@ static int is_prefetchable(fwts_framework *fw, char *device, uint64_t address)
>   		char *str = strstr(fwts_text_list_text(item), "Memory at ");
>   		if (str && strtoull(str+10, NULL, 16) == address) {
>   			if (strstr(str, "non-prefetchable"))
> -				pref = 0;
> +				pref = false;
>   			else if (strstr(str, "(prefetchable"))
> -				pref = 1;
> +				pref = true;
>   			else if (strstr(str, ", prefetchable"))
> -				pref = 1;
> +				pref = true;
>   		}
>   	}
>   	fwts_list_free(lspci_output, free);
>
Acked-by: Alex Hung <alex.hung at canonical.com>