Remove 1 -Wconversion warning in clMarkFn

It's safe to cast to char since the value is always 0 or 1.

diff --git a/lib/pack/ccomps.c b/lib/pack/ccomps.c
index cb9fecf25cb80384bd434534639e179c4acf8974..cf9863a8445968aabab22975d367023db771c5fc 100644 (file)
--- a/lib/pack/ccomps.c
+++ b/lib/pack/ccomps.c
@@ -489,7 +489,7 @@ static int clMarkFn (Agnode_t* n, int v)
     int ret;
     if (v < 0) return clMark(n);
     ret = clMark(n);
-    clMark(n) = v;
+    clMark(n) = (char) v;
     return ret;
 }