libs/sys: fix luci.sys.checkpasswd() semantics

diff --git a/libs/sys/luasrc/sys.lua b/libs/sys/luasrc/sys.lua
index 54f7f2b1a97cf858d200c02fed0630f48bacbb0e..18c79119f7f7ebac341e158b3e730ce97fc468b9 100644 (file)
--- a/libs/sys/luasrc/sys.lua
+++ b/libs/sys/luasrc/sys.lua
@@ -612,11 +612,10 @@ end
 -- @return                     Boolean indicating wheather the passwords are equal
 function user.checkpasswd(username, pass)
        local pwh = user.getpasswd(username)
-       if pwh and nixio.crypt(pass, pwh) ~= pwh then
-               return false
-       else
-               return true
+       if pwh then
+               return (nixio.crypt(pass, pwh) == pwh)
        end
+       return false
 end
 
 --- Change the password of given user.