cpufreq: cpufreq_interactive: avoid NULL point access

[firefly-linux-kernel-4.4.55.git] / init / do_mounts.h

diff --git a/init/do_mounts.h b/init/do_mounts.h
index f5b978a9bb92892a5e876ae3ce1338ad8a896e04..09d22862e8c38d49339a1ea09f01288eed5b60b3 100644 (file)
--- a/init/do_mounts.h
+++ b/init/do_mounts.h
@@ -74,3 +74,13 @@ void md_run_setup(void);
 static inline void md_run_setup(void) {}
 
 #endif
+
+#ifdef CONFIG_BLK_DEV_DM
+
+void dm_run_setup(void);
+
+#else
+
+static inline void dm_run_setup(void) {}
+
+#endif