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

[Alex Hung]

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: Alex Hung <alex.hung at canonical.com>