hw/loongarch/virt: Checkpatch cleanup

Code cleanup with directory hw/loongarch/, removing errors from
command "scripts/checkpatch.pl hw/loongarch/*"

Signed-off-by: Bibo Mao <[email protected]>
Reviewed-by: Philippe Mathieu-Daudé <[email protected]>
Message-ID: <[email protected]>
Signed-off-by: Philippe Mathieu-Daudé <[email protected]>

Author: bibo-mao

hw/loongarch/acpi-build.c

@@ -456,8 +456,9 @@ build_dsdt(GArray *table_data, BIOSLinker *linker, MachineState *machine)
 
     acpi_table_begin(&table, table_data);
     dsdt = init_aml_allocator();
-    for (i = 0; i < VIRT_UART_COUNT; i++)
+    for (i = 0; i < VIRT_UART_COUNT; i++) {
         build_uart_device_aml(dsdt, i);
+    }
     build_pci_device_aml(dsdt, lvms);
     build_la_ged_aml(dsdt, machine);
     build_flash_aml(dsdt, lvms);

hw/loongarch/boot.c

@@ -292,7 +292,7 @@ static void reset_load_elf(void *opaque)
 
     cpu_reset(CPU(cpu));
     if (env->load_elf) {
-	if (cpu == LOONGARCH_CPU(first_cpu)) {
+        if (cpu == LOONGARCH_CPU(first_cpu)) {
             env->gpr[4] = env->boot_info->a0;
             env->gpr[5] = env->boot_info->a1;
             env->gpr[6] = env->boot_info->a2;
@@ -354,7 +354,7 @@ static void loongarch_direct_kernel_boot(struct loongarch_boot_info *info)
     if (info->kernel_filename) {
         kernel_addr = load_kernel_info(info);
     } else {
-        if(!qtest_enabled()) {
+        if (!qtest_enabled()) {
             warn_report("No kernel provided, booting from flash drive.");
         }
     }

hw/loongarch/virt.c

@@ -331,8 +331,9 @@ static void fdt_add_uart_node(LoongArchVirtMachineState *lvms,
     qemu_fdt_setprop_string(ms->fdt, nodename, "compatible", "ns16550a");
     qemu_fdt_setprop_cells(ms->fdt, nodename, "reg", 0x0, base, 0x0, size);
     qemu_fdt_setprop_cell(ms->fdt, nodename, "clock-frequency", 100000000);
-    if (chosen)
+    if (chosen) {
         qemu_fdt_setprop_string(ms->fdt, "/chosen", "stdout-path", nodename);
+    }
     qemu_fdt_setprop_cells(ms->fdt, nodename, "interrupts", irq, 0x4);
     qemu_fdt_setprop_cell(ms->fdt, nodename, "interrupt-parent",
                           *pch_pic_phandle);
@@ -815,7 +816,7 @@ static void virt_devices_init(DeviceState *pch_pic,
      * Create uart fdt node in reverse order so that they appear
      * in the finished device tree lowest address first
      */
-    for (i = VIRT_UART_COUNT; i --> 0;) {
+    for (i = VIRT_UART_COUNT; i-- > 0;) {
         hwaddr base = VIRT_UART_BASE + i * VIRT_UART_SIZE;
         int irq = VIRT_UART_IRQ + i - VIRT_GSI_BASE;
         serial_mm_init(get_system_memory(), base, 0,
@@ -1175,8 +1176,9 @@ static void fw_cfg_add_memory(MachineState *ms)
         size = ram_size - numa_info[0].node_mem;
     }
 
-   if (size)
+    if (size) {
         memmap_add_entry(base, size, 1);
+    }
 }
 
 static void virt_init(MachineState *machine)