diff options
Diffstat (limited to 'components/battery.c')
| -rw-r--r-- | components/battery.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/components/battery.c b/components/battery.c index 4c6b4f5..49f43e6 100644 --- 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)); |