X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=src%2Ftools%2Fvppapigen%2Fnode.c;h=4c85a11305f0d556db6556c1668672145249b036;hb=d3c008d108aa2187d1a2afe2833b4de25ca2c2ab;hp=1f9905baca14a822f37fe7154856d1d6693727f6;hpb=9bce0f6d7c3f7f1d5f2989ff1157c2a1039cdef6;p=vpp.git

diff --git a/src/tools/vppapigen/node.c b/src/tools/vppapigen/node.c
index 1f9905baca1..4c85a11305f 100644
--- a/src/tools/vppapigen/node.c
+++ b/src/tools/vppapigen/node.c
@@ -39,7 +39,7 @@ time_t starttime;
 char *vlib_app_name;
 char *input_filename;
 node_vft_t *the_vft[NODE_N_TYPES];
-static int indent;
+static u32 indent;
 static int dont_output_version;
 int dump_tree;
 static char *fixed_name;