[package] nvram: fix nvram set invokation after r21497

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@21517 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/nvram/files/nvram.init b/package/nvram/files/nvram.init
index e6ef861..0267a80 100755 (executable)
--- a/package/nvram/files/nvram.init
+++ b/package/nvram/files/nvram.init
@@ -57,7 +57,7 @@ fixup_linksys() {
                        [ "$SDRAM_INIT" -lt "9" -o "$SDRAM_INIT" -gt "17" ] && {
                                # set this to default: 0x09 only if value is invaild like 16MB on Asus WL-500GP
                                echo "sdram_init is invaild: $(printf 0x%04x $SDRAM_INIT), force to default!"
-                               $(/usr/sbin/nvram_set sdram_init "0x0009")
+                               nvram_set sdram_init 0x0009
                        }
                        [ "$COMMIT" = 1 ] && {
                                nvram_set sdram_ncdl 0x0