updated ram_total and ram_free (obsd)

[slstatus.git] / components / temperature.c

diff --git a/components/temperature.c b/components/temperature.c
index 1353993..35bdb01 100644 (file)
--- a/components/temperature.c
+++ b/components/temperature.c
@@ -16,9 +16,9 @@
        #include <errno.h>
        #include <stdio.h>
        #include <string.h>
-       #include <sys/sysctl.h>
-       #include <sys/time.h>
+       #include <sys/time.h> /* before <sys/sensors.h> for struct timeval */
        #include <sys/sensors.h>
+       #include <sys/sysctl.h>
 
        const char *
        temp(const char *null)
@@ -35,7 +35,7 @@
 
                size = sizeof(temp);
 
-               if (sysctl(mib, 5, &temp, &size, NULL, 0) == -1) {
+               if (sysctl(mib, 5, &temp, &size, NULL, 0) < 0) {
                        fprintf(stderr, "sysctl 'SENSOR_TEMP': %s\n",
                                strerror(errno));
                        return NULL;