vl: fix qemu_validate_options() indention

Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@linaro.org>
Message-ID: <20240905141211.1253307-2-kraxel@redhat.com>
Signed-off-by: Philippe Mathieu-Daudé <philmd@linaro.org>
diff --git a/system/vl.c b/system/vl.c
index d217b3d..3bb8f2d 100644
--- a/system/vl.c
+++ b/system/vl.c
@@ -2427,15 +2427,15 @@
     const char *kernel_cmdline = qdict_get_try_str(machine_opts, "append");
 
     if (kernel_filename == NULL) {
-         if (kernel_cmdline != NULL) {
-              error_report("-append only allowed with -kernel option");
-              exit(1);
-          }
+        if (kernel_cmdline != NULL) {
+            error_report("-append only allowed with -kernel option");
+            exit(1);
+        }
 
-          if (initrd_filename != NULL) {
-              error_report("-initrd only allowed with -kernel option");
-              exit(1);
-          }
+        if (initrd_filename != NULL) {
+            error_report("-initrd only allowed with -kernel option");
+            exit(1);
+        }
     }
 
     if (loadvm && incoming) {