hw/acpi : add space before the open parenthesis '('

Fix code style. Space required before the open parenthesis '('.

Signed-off-by: Xinhao Zhang <zhangxinhao1@huawei.com>
Signed-off-by: Kai Deng <dengkai1@huawei.com>
Message-Id: <20201103102634.273021-2-zhangxinhao1@huawei.com>
Reviewed-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>

diff --git a/hw/acpi/core.c b/hw/acpi/core.c
index ade9158..2c0c832 100644 (file)
--- a/hw/acpi/core.c
+++ b/hw/acpi/core.c
@@ -558,7 +558,7 @@ static void acpi_pm1_cnt_write(ACPIREGS *ar, uint16_t val)
     if (val & ACPI_BITMASK_SLEEP_ENABLE) {
         /* change suspend type */
         uint16_t sus_typ = (val >> 10) & 7;
-        switch(sus_typ) {
+        switch (sus_typ) {
         case 0: /* soft power off */
             qemu_system_shutdown_request(SHUTDOWN_CAUSE_GUEST_SHUTDOWN);
             break;