diff --git a/common/cmd_misc.c b/common/cmd_misc.c
index 024299a..b97537e 100644
--- a/common/cmd_misc.c
+++ b/common/cmd_misc.c
@@ -56,7 +56,7 @@
 U_BOOT_CMD(
 	irqinfo,    1,    1,     do_irqinfo,
 	"print information about IRQs",
-	NULL
+	""
 );
 #endif
 
@@ -64,5 +64,5 @@
 	sleep ,    2,    1,     do_sleep,
 	"delay execution for some time",
 	"N\n"
-	"    - delay execution for N seconds (N is _decimal_ !!!)\n"
+	"    - delay execution for N seconds (N is _decimal_ !!!)"
 );