Kill compiler warning about unused var.

diff --git a/ares_init.c b/ares_init.c
index 3d29cfe..07e1682 100644 (file)
--- a/ares_init.c
+++ b/ares_init.c
@@ -797,7 +797,7 @@ quit:
 
 static int init_by_resolv_conf(ares_channel channel)
 {
-#ifndef WATT32
+#if !(defined(ANDROID) || defined(__ANDROID__) || defined(WATT32))
   char *line = NULL;
 #endif
   int status = -1, nservers = 0, nsort = 0;