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-rw-r--r--src/uptime.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/uptime.c b/src/uptime.c
index 9d6df3514..5c644c4c0 100644
--- a/src/uptime.c
+++ b/src/uptime.c
@@ -92,7 +92,7 @@ print_uptime (int n, const STRUCT_UTMP *this)
struct timeval result;
size_t result_len = sizeof result;
- if (0 <= sysctl (request, 2, &result, &result_len, NULL, 0))
+ if (sysctl (request, 2, &result, &result_len, NULL, 0) >= 0)
boot_time = result.tv_sec;
}
#endif