From fc8b6f81a54810faa844ea21d08ef47f95b8f4e0 Mon Sep 17 00:00:00 2001 From: Aaron Marcher Date: Thu, 17 May 2018 18:29:25 +0200 Subject: Mark unused parameters, fix compiler warnings --- components/battery.c | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) (limited to 'components/battery.c') diff --git a/components/battery.c b/components/battery.c index a63b9d0..4c6b4f5 100644 --- a/components/battery.c +++ b/components/battery.c @@ -52,11 +52,13 @@ #include const char * - battery_perc(const char *null) + battery_perc(const char *bat) { 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)); @@ -88,6 +90,8 @@ { 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)); -- cgit v1.2.3