journald-kmsg: shorten manager_flush_dev_kmsg() a bit

This commit is contained in:
Yu Watanabe
2025-07-13 23:23:20 +09:00
parent f1bd0007c0
commit 61b1f7d2d3

View File

@@ -363,11 +363,8 @@ int manager_flush_dev_kmsg(Manager *m) {
for (;;) {
r = manager_read_dev_kmsg(m);
if (r < 0)
if (r <= 0)
return r;
if (r == 0)
break;
}
return 0;