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-rw-r--r--isisd/isis_pdu.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/isisd/isis_pdu.c b/isisd/isis_pdu.c
index 330da9b21..af35ed2e3 100644
--- a/isisd/isis_pdu.c
+++ b/isisd/isis_pdu.c
@@ -2146,11 +2146,11 @@ int send_csnp(struct isis_circuit *circuit, int level)
* stop lsp_id in this current CSNP.
*/
memcpy(start, stop, ISIS_SYS_ID_LEN + 2);
- loop = 0;
+ loop = false;
for (int i = ISIS_SYS_ID_LEN + 1; i >= 0; --i) {
if (start[i] < (uint8_t)0xff) {
start[i] += 1;
- loop = 1;
+ loop = true;
break;
}
}