[PATCH] vsprintf: fix handling of strp arg in asprintf
Sascha Hauer
s.hauer at pengutronix.de
Thu Jul 7 00:17:24 PDT 2016
On Wed, Jul 06, 2016 at 09:52:52AM +0200, Enrico Jorns wrote:
> strp argument was ignored but should be forwarded to vasprintf() call in
> order to make this funktion work as expected.
>
> Signed-off-by: Enrico Jorns <ejo at pengutronix.de>
> ---
> lib/vsprintf.c | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
Applied, thanks
Sascha
> diff --git a/lib/vsprintf.c b/lib/vsprintf.c
> index 1122a4a..f3885a8 100644
> --- a/lib/vsprintf.c
> +++ b/lib/vsprintf.c
> @@ -684,11 +684,10 @@ EXPORT_SYMBOL(bvasprintf);
> int asprintf(char **strp, const char *fmt, ...)
> {
> va_list ap;
> - char *p;
> int len;
>
> va_start(ap, fmt);
> - len = vasprintf(&p, fmt, ap);
> + len = vasprintf(strp, fmt, ap);
> va_end(ap);
>
> return len;
> --
> 2.8.1
>
>
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