From 02d3bf7fe755e490b3641148eaef02475c58bdee Mon Sep 17 00:00:00 2001 From: Michael Walle Date: Mon, 16 Sep 2013 18:29:32 +0200 Subject: lm32_uart/lm32_juart: use qemu_chr_fe_write_all() qemu_chr_fe_write() may return EAGAIN. Therefore, use qemu_chr_fe_write_all(). Signed-off-by: Michael Walle Reviewed-by: Peter Maydell --- hw/char/lm32_uart.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'hw/char/lm32_uart.c') diff --git a/hw/char/lm32_uart.c b/hw/char/lm32_uart.c index 85d726508b..84c2549cb7 100644 --- a/hw/char/lm32_uart.c +++ b/hw/char/lm32_uart.c @@ -177,7 +177,7 @@ static void uart_write(void *opaque, hwaddr addr, switch (addr) { case R_RXTX: if (s->chr) { - qemu_chr_fe_write(s->chr, &ch, 1); + qemu_chr_fe_write_all(s->chr, &ch, 1); } break; case R_IER: -- cgit 1.4.1