diff options
| author | Aaron Marcher <me@drkhsh.at> | 2018-05-17 20:05:57 +0200 |
|---|---|---|
| committer | Aaron Marcher <me@drkhsh.at> | 2018-05-17 20:05:57 +0200 |
| commit | b759662983a159da8a3c361f4f222287b2e43331 (patch) | |
| tree | 575c5f78f225b040b0c00e668ee9ed043c182083 /components/battery.c | |
| parent | fc8b6f81a54810faa844ea21d08ef47f95b8f4e0 (diff) | |
Remove UNUSED macro
Use variables named unused instead which is simpler
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)); |