X-Git-Url: https://git.xinqibao.xyz/slstatus.git/blobdiff_plain/66a7fb16fc903ac7ef6ce1acdbb353f1072cd0ec..16a97fbca129bca5656f76191c1b324b1649ec22:/components/cpu.c

diff --git a/components/cpu.c b/components/cpu.c
index c8299f9..3b29b8b 100644
--- a/components/cpu.c
+++ b/components/cpu.c
@@ -58,9 +58,8 @@
 
 		size = sizeof(freq);
 
-		if (sysctl(mib, 2, &freq, &size, NULL, 0) == -1) {
-			fprintf(stderr, "sysctl 'HW_CPUSPEED': %s\n",
-			        strerror(errno));
+		if (sysctl(mib, 2, &freq, &size, NULL, 0) < 0) {
+			fprintf(stderr, "sysctl 'HW_CPUSPEED': %s\n", strerror(errno));
 			return NULL;
 		}
 
@@ -82,7 +81,7 @@
 		size = sizeof(a);
 
 		memcpy(b, a, sizeof(b));
-		if (sysctl(mib, 2, &a, &size, NULL, 0) == -1) {
+		if (sysctl(mib, 2, &a, &size, NULL, 0) < 0) {
 			fprintf(stderr, "sysctl 'KERN_CPTIME': %s\n", strerror(errno));
 			return NULL;
 		}