On Thu, Jun 20, 2013 at 12:20 AM, <edgar.igles...@gmail.com> wrote:
> From: "Edgar E. Iglesias" <edgar.igles...@gmail.com>
>
> Signed-off-by: Edgar E. Iglesias <edgar.igles...@gmail.com>
Reviewed-by: Peter Crosthwaite <peter.crosthwa...@xilinx.com>
Thanks!
Regards,
Peter
> ---
>
> v1 -> v2:
> Remove loop around qemu_chr_fe_write_all, it does not return short writes.
>
> hw/char/cadence_uart.c | 4 +---
> 1 file changed, 1 insertion(+), 3 deletions(-)
>
> diff --git a/hw/char/cadence_uart.c b/hw/char/cadence_uart.c
> index c2a7834..205e125 100644
> --- a/hw/char/cadence_uart.c
> +++ b/hw/char/cadence_uart.c
> @@ -297,9 +297,7 @@ static void uart_write_tx_fifo(UartState *s, const
> uint8_t *buf, int size)
> return;
> }
>
> - while (size) {
> - size -= qemu_chr_fe_write(s->chr, buf, size);
> - }
> + qemu_chr_fe_write_all(s->chr, buf, size);
> }
>
> static void uart_receive(void *opaque, const uint8_t *buf, int size)
> --
> 1.7.10.4
>
>
