c23ify

src/cpu.c

@@ -3,7 +3,6 @@
 #include "utils.h"
 
 #include <stdio.h>
-#include <string.h>
 #include <time.h>
 #include <unistd.h>
 
@@ -19,7 +18,7 @@ void cpu_detect(struct cpu_sensors_t *t, const char *pci_dev) {
 		return;
 	}
 
-	t->module = read_file(t->hwmon, "/in1_input", NULL, 0) ? zenpower : k10temp; // if we can read zenpower file then zenpower. idk if this is reliable, we're trying to avoid just reading the name
+	t->module = read_file(t->hwmon, "/in1_input", nullptr, 0) ? zenpower : k10temp; // if we can read zenpower file then zenpower. idk if this is reliable, we're trying to avoid just reading the name
 	applog(LOG_INF, "Detected %d cores, module enum #%d in path %s", t->num_cores, t->module, t->hwmon);
 }