Mark unused parameters, fix compiler warnings

2018-05-17 18:29:25 +02:00
parent 977be0cf4f
commit fc8b6f81a5
3 changed files with 10 additions and 2 deletions
--- a/components/temperature.c
+++ b/components/temperature.c
@ -21,12 +21,14 @@
 	#include <sys/sysctl.h>

 	const char *
-	temp(const char *null)
+	temp(const char *file)
 	{
 		int mib[5];
 		size_t size;
 		struct sensor temp;

+		UNUSED(file); /* no temperature file on OpenBSD */
+
 		mib[0] = CTL_HW;
 		mib[1] = HW_SENSORS;
 		mib[2] = 0; /* cpu0 */