From cc1bb3a3445696466e9be24f4dae0d9453896eb0 Mon Sep 17 00:00:00 2001
From: Aaron Marcher <info@nulltime.net>
Date: Sun, 9 Oct 2016 14:06:04 +0200
Subject: removed unnecessary fp, shorter return 0 and fixed compiler warning
in vol_perc
---
slstatus.c | 7 +++----
1 file changed, 3 insertions(+), 4 deletions(-)
diff --git a/slstatus.c b/slstatus.c
index 6417305..e7c1c3f 100644
--- 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 *
--
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