ACK: [PATCH 29/46] lib: fwts_efi_module: reduce scope of variable

[IvanHu]

On 01/14/2015 03:04 AM, Colin King wrote:
> From: Colin Ian King <colin.king at canonical.com>
>
> cppcheck is picking up some minor style issues which can
> be easily fixed:
>
> [src/lib/src/fwts_efi_module.c:33]:
> 	(style) The scope of the variable 'buffer' can be reduced.
>
> Signed-off-by: Colin Ian King <colin.king at canonical.com>
> ---
>   src/lib/src/fwts_efi_module.c | 3 ++-
>   1 file changed, 2 insertions(+), 1 deletion(-)
>
> diff --git a/src/lib/src/fwts_efi_module.c b/src/lib/src/fwts_efi_module.c
> index 922d90b..e662d83 100644
> --- a/src/lib/src/fwts_efi_module.c
> +++ b/src/lib/src/fwts_efi_module.c
> @@ -30,10 +30,11 @@ static bool module_already_loaded = false;
>   static int check_module_loaded(void)
>   {
>   	FILE *fp;
> -	char buffer[1024];
>
>   	module_already_loaded = false;
>   	if ((fp = fopen("/proc/modules", "r")) != NULL) {
> +		char buffer[1024];
> +
>   		while (fgets(buffer, sizeof(buffer), fp) != NULL) {
>   			if (strstr(buffer, "efi_runtime") != NULL) {
>   				module_already_loaded = true;
>

Acked-by: Ivan Hu <ivan.hu at canonical.com>