X-Git-Url: https://git.xinqibao.xyz/slstatus.git/blobdiff_plain/54ebd0dabe3594072c1920ecbbebae390aa186ce..9d967498bef586b7537f622520ffea34c0b54380:/components/uptime.c

diff --git a/components/uptime.c b/components/uptime.c
index f662b40..981f3cd 100644
--- a/components/uptime.c
+++ b/components/uptime.c
@@ -49,7 +49,7 @@ format(int uptime)
 
 		size = sizeof(boottime);
 
-		if (sysctl(mib, 2, &boottime, &size, NULL, 0) == -1) {
+		if (sysctl(mib, 2, &boottime, &size, NULL, 0) < 0) {
 			fprintf(stderr, "sysctl 'KERN_BOOTTIME': %s\n", strerror(errno));
 			return NULL;
 		}