hw: include hw header files with full paths

[mirror_qemu.git] / hw / serial.c

diff --git a/hw/serial.c b/hw/serial.c
index a5b2a0c6093ac25ea404044744822082a365fb8f..6a83543125fd2b1ac7aa6b99eda3824c18e452d0 100644 (file)
--- a/hw/serial.c
+++ b/hw/serial.c
@@ -23,7 +23,7 @@
  * THE SOFTWARE.
  */
 
-#include "serial.h"
+#include "hw/serial.h"
 #include "char/char.h"
 #include "qemu/timer.h"
 #include "exec/address-spaces.h"
@@ -266,8 +266,6 @@ static void serial_xmit(void *opaque)
             s->tsr = fifo_get(s,XMIT_FIFO);
             if (!s->xmit_fifo.count)
                 s->lsr |= UART_LSR_THRE;
-        } else if ((s->lsr & UART_LSR_THRE)) {
-            return;
         } else {
             s->tsr = s->thr;
             s->lsr |= UART_LSR_THRE;
@@ -279,7 +277,7 @@ static void serial_xmit(void *opaque)
         /* in loopback mode, say that we just received a char */
         serial_receive1(s, &s->tsr, 1);
     } else if (qemu_chr_fe_write(s->chr, &s->tsr, 1) != 1) {
-        if ((s->tsr_retry >= 0) && (s->tsr_retry <= MAX_XMIT_RETRY)) {
+        if ((s->tsr_retry > 0) && (s->tsr_retry <= MAX_XMIT_RETRY)) {
             s->tsr_retry++;
             qemu_mod_timer(s->transmit_timer,  new_xmit_ts + s->char_transmit_time);
             return;