Remove UNUSED macro

[slstatus.git] / components / battery.c

diff --git a/components/battery.c b/components/battery.c
index 4c6b4f5..49f43e6 100644 (file)
--- a/components/battery.c
+++ b/components/battery.c
@@ -52,13 +52,11 @@
        #include <unistd.h>
 
        const char *
-       battery_perc(const char *bat)
+       battery_perc(const char *unused)
        {
                struct apm_power_info apm_info;
                int fd;
 
-               UNUSED(bat); /* no way to specify battery on OpenBSD */
-
                fd = open("/dev/apm", O_RDONLY);
                if (fd < 0) {
                        fprintf(stderr, "open '/dev/apm': %s\n", strerror(errno));
@@ -77,7 +75,7 @@
        }
 
        const char *
-       battery_state(const char *bat)
+       battery_state(const char *unused)
        {
                int fd;
                size_t i;
@@ -90,8 +88,6 @@
                        { APM_AC_OFF,     "-" },
                };
 
-               UNUSED(bat); /* no way to specify battery on OpenBSD */
-
                fd = open("/dev/apm", O_RDONLY);
                if (fd < 0) {
                        fprintf(stderr, "open '/dev/apm': %s\n", strerror(errno));