2 files changed, 4 insertions, 5 deletions
diff --git a/hw/ppc/mac_newworld.c b/hw/ppc/mac_newworld.c
index 89aee716d4..ee1ed8a344 100644
--- a/hw/ppc/mac_newworld.c
+++ b/hw/ppc/mac_newworld.c
@@ -116,10 +116,10 @@ static const MemoryRegionOps unin_ops = {
     .endianness = DEVICE_NATIVE_ENDIAN,
 };
 
-static int fw_cfg_boot_set(void *opaque, const char *boot_device)
+static void fw_cfg_boot_set(void *opaque, const char *boot_device,
+                            Error **errp)
 {
     fw_cfg_add_i16(opaque, FW_CFG_BOOT_DEVICE, boot_device[0]);
-    return 0;
 }
 
 static uint64_t translate_kernel_address(void *opaque, uint64_t addr)
diff --git a/hw/ppc/mac_oldworld.c b/hw/ppc/mac_oldworld.c
index 32c21a4286..15109c294a 100644
--- a/hw/ppc/mac_oldworld.c
+++ b/hw/ppc/mac_oldworld.c
@@ -49,13 +49,12 @@
 #define CLOCKFREQ 266000000UL
 #define BUSFREQ 66000000UL
 
-static int fw_cfg_boot_set(void *opaque, const char *boot_device)
+static void fw_cfg_boot_set(void *opaque, const char *boot_device,
+                            Error **errp)
 {
     fw_cfg_add_i16(opaque, FW_CFG_BOOT_DEVICE, boot_device[0]);
-    return 0;
 }
 
-
 static uint64_t translate_kernel_address(void *opaque, uint64_t addr)
 {
     return (addr & 0x0fffffff) + KERNEL_LOAD_ADDR;