Minor paranoia when logging channel info.

7fae11e7 · Juliusz Chroboczek · 50b68846 · 7fae11e7
Commit 7fae11e7 authored May 03, 2013 by Juliusz Chroboczek
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babeld.c babeld.c +1 -1

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--- a/babeld.c
+++ b/babeld.c
@@ -976,7 +976,7 @@ dump_route_callback(struct babel_route *route, void *closure)
                break;
            if(k > 0)
                channels[j++] = ',';
-            snprintf(channels + j, 100 - j, "%d", route->channels[k]);
+            snprintf(channels + j, 100 - j, "%u", (unsigned)route->channels[k]);
            j = strlen(channels);
        }
        snprintf(channels + j, 100 - j, ")");