[package] uhttpd: use uci_get() wrapper (#7312)

git-svn-id: svn://svn.openwrt.org/openwrt/trunk@21492 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/package/uhttpd/files/uhttpd.init b/package/uhttpd/files/uhttpd.init
index 14f8fc4..58f980c 100755 (executable)
--- a/package/uhttpd/files/uhttpd.init
+++ b/package/uhttpd/files/uhttpd.init
@@ -48,7 +48,7 @@ start_instance()
        UHTTPD_KEY=""
 
        local cfg="$1"
-       local realm="$(uci get system.@system[0].hostname 2>/dev/null)"
+       local realm="$(uci_get system.@system[0].hostname)"
        local listen http https
 
        append_arg "$cfg" home "-h"