slstatus

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commit cc1bb3a3445696466e9be24f4dae0d9453896eb0
parent 5e7aa2a321c0a60c03021b0f25bec1c15a713dab
Author: Aaron Marcher <info@nulltime.net>
Date:   Sun,  9 Oct 2016 14:06:04 +0200

removed unnecessary fp, shorter return 0 and fixed compiler warning in vol_perc

Diffstat:
Mslstatus.c | 7+++----
1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/slstatus.c b/slstatus.c @@ -269,10 +269,9 @@ static char * hostname(void) { char buf[HOST_NAME_MAX]; - FILE *fp; if (gethostname(buf, sizeof(buf)) == -1) { - warn(1, "hostname"); + warn("hostname"); return smprintf(UNKNOWN_STR); } @@ -498,9 +497,9 @@ vol_perc(const char *card) snd_mixer_close(handle); if (max == 0) - return smprintf("%d%%", 0); + return smprintf("0%%"); else - return smprintf("%d%%", ((uint_fast16_t)(vol * 100) / max)); + return smprintf("%lu%%", ((uint_fast16_t)(vol * 100) / max)); } static char *