* util/getroot_unix.c [__MINGW32__ || __CYGWIN__]:

Define dummy grub_util_pull_lvm_by_command to decrease number of #if's.

util/getroot_unix.c

@@ -928,4 +928,11 @@ grub_util_biosdisk_is_floppy (grub_disk_t disk)
   return 0;
 }
 
+#else
+
+void
+grub_util_pull_lvm_by_command (const char *os_dev __attribute__ ((unused)))
+{
+}
+
 #endif