[U-Boot] [PATCH v2] tiny-printf: Correct the snprintf() implementation

[Stefan Roese]

On 09.06.2016 04:55, Simon Glass wrote:
> This current code passes the variable arguments list to sprintf(). This is
> not correct. Fix it by calling _vprintf() directly.
>
> This makes firefly-rk3288 boot again.
>
> Fixes: abeb272 ("tiny-printf: Support snprintf()")
> Signed-off-by: Simon Glass <sjg at chromium.org>

Reviewed-by: Stefan Roese <sr at denx.de>

Thanks,
Stefan