Use GLib conversion macros to pass misa_mxl_max as
riscv_cpu_class_init() class data.

Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Reviewed-by: Richard Henderson <richard.henderson@linaro.org>
Message-Id: <20250210133134.90879-6-philmd@linaro.org>
---
 target/riscv/cpu.c | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/target/riscv/cpu.c b/target/riscv/cpu.c
index d4f01965dfa..6db2252aac7 100644
--- a/target/riscv/cpu.c
+++ b/target/riscv/cpu.c
@@ -3056,7 +3056,7 @@ static void riscv_cpu_class_init(ObjectClass *c, void *data)
 {
     RISCVCPUClass *mcc = RISCV_CPU_CLASS(c);
 
-    mcc->misa_mxl_max = (RISCVMXL)(uintptr_t)data;
+    mcc->misa_mxl_max = (RISCVMXL)GPOINTER_TO_UINT(data);
     riscv_cpu_validate_misa_mxl(mcc);
 }
 
@@ -3158,7 +3158,7 @@ void riscv_isa_write_fdt(RISCVCPU *cpu, void *fdt, char *nodename)
         .parent = TYPE_RISCV_DYNAMIC_CPU,                   \
         .instance_init = (initfn),                          \
         .class_init = riscv_cpu_class_init,                 \
-        .class_data = (void *)(misa_mxl_max)                \
+        .class_data = GUINT_TO_POINTER(misa_mxl_max)        \
     }
 
 #define DEFINE_VENDOR_CPU(type_name, misa_mxl_max, initfn)  \
@@ -3167,7 +3167,7 @@ void riscv_isa_write_fdt(RISCVCPU *cpu, void *fdt, char *nodename)
         .parent = TYPE_RISCV_VENDOR_CPU,                    \
         .instance_init = (initfn),                          \
         .class_init = riscv_cpu_class_init,                 \
-        .class_data = (void *)(misa_mxl_max)                \
+        .class_data = GUINT_TO_POINTER(misa_mxl_max)        \
     }
 
 #define DEFINE_BARE_CPU(type_name, misa_mxl_max, initfn)    \
@@ -3176,7 +3176,7 @@ void riscv_isa_write_fdt(RISCVCPU *cpu, void *fdt, char *nodename)
         .parent = TYPE_RISCV_BARE_CPU,                      \
         .instance_init = (initfn),                          \
         .class_init = riscv_cpu_class_init,                 \
-        .class_data = (void *)(misa_mxl_max)                \
+        .class_data = GUINT_TO_POINTER(misa_mxl_max)        \
     }
 
 #define DEFINE_PROFILE_CPU(type_name, misa_mxl_max, initfn) \
@@ -3185,7 +3185,7 @@ void riscv_isa_write_fdt(RISCVCPU *cpu, void *fdt, char *nodename)
         .parent = TYPE_RISCV_BARE_CPU,                      \
         .instance_init = (initfn),                          \
         .class_init = riscv_cpu_class_init,                 \
-        .class_data = (void *)(misa_mxl_max)                \
+        .class_data = GUINT_TO_POINTER(misa_mxl_max)        \
     }
 
 static const TypeInfo riscv_cpu_type_infos[] = {
-- 
2.47.1