PPC: Make DCR uint32_t

For what I know DCR is always 32 bits wide, so we should also use uint32_t to
pass it along the stacks.

This fixes a warning when compiling qemu-system-ppc64 with KVM enabled, making
it compile without --disable-werror

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Aurelien Jarno <aurelien@aurel32.net>

1 files changed, 2 insertions, 2 deletions

diff --git a/hw/ppc.c b/hw/ppc.c
index c917ae6698..5baeeafb3d 100644
--- a/hw/ppc.c
+++ b/hw/ppc.c
@@ -1009,7 +1009,7 @@ struct ppc_dcr_t {
     int (*write_error)(int dcrn);
 };
 
-int ppc_dcr_read (ppc_dcr_t *dcr_env, int dcrn, target_ulong *valp)
+int ppc_dcr_read (ppc_dcr_t *dcr_env, int dcrn, uint32_t *valp)
 {
     ppc_dcrn_t *dcr;
 
@@ -1029,7 +1029,7 @@ int ppc_dcr_read (ppc_dcr_t *dcr_env, int dcrn, target_ulong *valp)
     return -1;
 }
 
-int ppc_dcr_write (ppc_dcr_t *dcr_env, int dcrn, target_ulong val)
+int ppc_dcr_write (ppc_dcr_t *dcr_env, int dcrn, uint32_t val)
 {
     ppc_dcrn_t *dcr;