[PATCH] lib: fwts_klog: remove redundant free()

[Keng-Yü Lin]

On Thu, Mar 8, 2012 at 8:48 PM, Colin King <colin.king at canonical.com> wrote:
> From: Colin Ian King <colin.king at canonical.com>
>
> Signed-off-by: Colin Ian King <colin.king at canonical.com>
> ---
>  src/lib/src/fwts_klog.c |    4 +---
>  1 files changed, 1 insertions(+), 3 deletions(-)
>
> diff --git a/src/lib/src/fwts_klog.c b/src/lib/src/fwts_klog.c
> index 39e8183..7b7fb41 100644
> --- a/src/lib/src/fwts_klog.c
> +++ b/src/lib/src/fwts_klog.c
> @@ -66,10 +66,8 @@ fwts_list *fwts_klog_read(void)
>        if ((len = klogctl(10, NULL, 0)) < 0)
>                return NULL;
>
> -       if ((buffer = calloc(1, len)) == NULL) {
> -               free(buffer);
> +       if ((buffer = calloc(1, len)) == NULL)
>                return NULL;
> -       }
>
>        if (klogctl(3, buffer, len) < 0) {
>                free(buffer);
> --
> 1.7.9
>
Acked-by: Keng-Yu Lin <kengyu at canonical.com>