Field ipistate in LoongArch CPU object is not used any more,
remove it here.

Signed-off-by: Bibo Mao <maobibo@loongson.cn>
---
 hw/loongarch/virt.c    | 5 -----
 target/loongarch/cpu.h | 2 --
 2 files changed, 7 deletions(-)

diff --git a/hw/loongarch/virt.c b/hw/loongarch/virt.c
index 15022505c7..97c7da4815 100644
--- a/hw/loongarch/virt.c
+++ b/hw/loongarch/virt.c
@@ -848,8 +848,6 @@ static void virt_irq_init(LoongArchVirtMachineState *lvms)
     DeviceState *pch_pic, *pch_msi, *cpudev;
     DeviceState *ipi, *extioi;
     SysBusDevice *d;
-    LoongArchCPU *lacpu;
-    CPULoongArchState *env;
     CPUState *cpu_state;
     int cpu, pin, i, start, num;
 
@@ -910,12 +908,9 @@ static void virt_irq_init(LoongArchVirtMachineState *lvms)
     for (cpu = 0; cpu < ms->smp.cpus; cpu++) {
         cpu_state = qemu_get_cpu(cpu);
         cpudev = DEVICE(cpu_state);
-        lacpu = LOONGARCH_CPU(cpu_state);
-        env = &(lacpu->env);
 
         /* connect ipi irq to cpu irq */
         qdev_connect_gpio_out(ipi, cpu, qdev_get_gpio_in(cpudev, IRQ_IPI));
-        env->ipistate = ipi;
     }
 
     /* Create EXTIOI device */
diff --git a/target/loongarch/cpu.h b/target/loongarch/cpu.h
index 8eee49a984..f2a23b7a43 100644
--- a/target/loongarch/cpu.h
+++ b/target/loongarch/cpu.h
@@ -385,8 +385,6 @@ typedef struct CPUArchState {
     bool load_elf;
     uint64_t elf_address;
     uint32_t mp_state;
-    /* Store ipistate to access from this struct */
-    DeviceState *ipistate;
 
     struct loongarch_boot_info *boot_info;
 #endif
-- 
2.39.3