ppc4xx: Remove compilation warning "pci_async_enabled defined but not used"

[u-boot] / common / lcd.c

diff --git a/common/lcd.c b/common/lcd.c
index 41551707dd97f68307dd1cf093c65faabed8b97c..74a5c77693f8b09e5e12d99645faac3188738881 100644 (file)
--- a/common/lcd.c
+++ b/common/lcd.c
@@ -427,7 +427,7 @@ static int lcd_clear (cmd_tbl_t * cmdtp, int flag, int argc, char *argv[])
 U_BOOT_CMD(
        cls,    1,      1,      lcd_clear,
        "clear screen",
-       NULL
+       ""
 );
 
 /*----------------------------------------------------------------------*/