microblaze: linux-user support.

[qemu] / hw / escc.c

diff --git a/hw/escc.c b/hw/escc.c
index 372ad5a..3d982b5 100644 (file)
--- a/hw/escc.c
+++ b/hw/escc.c
@@ -62,22 +62,22 @@
  */
 
 #ifdef DEBUG_SERIAL
-#define SER_DPRINTF(fmt, args...) \
-do { printf("SER: " fmt , ##args); } while (0)
+#define SER_DPRINTF(fmt, ...)                                   \
+    do { printf("SER: " fmt , ## __VA_ARGS__); } while (0)
 #else
-#define SER_DPRINTF(fmt, args...)
+#define SER_DPRINTF(fmt, ...)
 #endif
 #ifdef DEBUG_KBD
-#define KBD_DPRINTF(fmt, args...) \
-do { printf("KBD: " fmt , ##args); } while (0)
+#define KBD_DPRINTF(fmt, ...)                                   \
+    do { printf("KBD: " fmt , ## __VA_ARGS__); } while (0)
 #else
-#define KBD_DPRINTF(fmt, args...)
+#define KBD_DPRINTF(fmt, ...)
 #endif
 #ifdef DEBUG_MOUSE
-#define MS_DPRINTF(fmt, args...) \
-do { printf("MSC: " fmt , ##args); } while (0)
+#define MS_DPRINTF(fmt, ...)                                    \
+    do { printf("MSC: " fmt , ## __VA_ARGS__); } while (0)
 #else
-#define MS_DPRINTF(fmt, args...)
+#define MS_DPRINTF(fmt, ...)
 #endif
 
 typedef enum {
@@ -727,8 +727,6 @@ int escc_init(target_phys_addr_t base, qemu_irq irqA, qemu_irq irqB,
     SerialState *s;
 
     s = qemu_mallocz(sizeof(SerialState));
-    if (!s)
-        return 0;
 
     escc_io_memory = cpu_register_io_memory(0, escc_mem_read,
                                             escc_mem_write,
@@ -760,7 +758,7 @@ int escc_init(target_phys_addr_t base, qemu_irq irqA, qemu_irq irqB,
         register_savevm("escc", base, 2, escc_save, escc_load, s);
     else
         register_savevm("escc", -1, 2, escc_save, escc_load, s);
-    qemu_register_reset(escc_reset, s);
+    qemu_register_reset(escc_reset, 0, s);
     escc_reset(s);
     return escc_io_memory;
 }
@@ -909,8 +907,6 @@ void slavio_serial_ms_kbd_init(target_phys_addr_t base, qemu_irq irq,
     SerialState *s;
 
     s = qemu_mallocz(sizeof(SerialState));
-    if (!s)
-        return;
 
     s->it_shift = it_shift;
     for (i = 0; i < 2; i++) {
@@ -936,6 +932,6 @@ void slavio_serial_ms_kbd_init(target_phys_addr_t base, qemu_irq irq,
                                  "QEMU Sun Mouse");
     qemu_add_kbd_event_handler(sunkbd_event, &s->chn[1]);
     register_savevm("slavio_serial_mouse", base, 2, escc_save, escc_load, s);
-    qemu_register_reset(escc_reset, s);
+    qemu_register_reset(escc_reset, 0, s);
     escc_reset(s);
 }