CLEANUP: peers: fix format string for status messages (int signedness)
In issue #1939, Ilya mentions that cppchecks warned about use of "%d" to
report the status state that's locally stored as an unsigned int. While
technically valid, this will never cause any trouble since in the end
what we store there are the applet's states (just a few enum values).
Better use %u anyway to silence this warning.
diff --git a/src/peers.c b/src/peers.c
index 95b4b9f..fcfa05d 100644
--- a/src/peers.c
+++ b/src/peers.c
@@ -616,7 +616,7 @@
unsigned int st1;
st1 = p->error_status.st1;
- ret = snprintf(msg, size, "%d\n", st1);
+ ret = snprintf(msg, size, "%u\n", st1);
if (ret >= size)
return 0;