From: Lennart Poettering <lennart@poettering.net>
Date: Wed, 3 Sep 2008 00:59:49 +0000 (+0200)
Subject: Save a byte of memory
X-Git-Tag: v1.0.18rc3~9
X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=060e34d669ecfed6bc45b6012f824d99a8e316ac;p=alsa-plugins.git

Save a byte of memory

Since we only need a single char, we should allocate only a single char,
instead of a string of two bytes.

Woah! We're saving memory, baby!
---

diff --git a/pulse/pulse.c b/pulse/pulse.c
index f91d0e7..7bf0c7a 100644
--- a/pulse/pulse.c
+++ b/pulse/pulse.c
@@ -272,9 +272,10 @@ int pulse_connect(snd_pulse_t * p, const char *server)
 
 void pulse_poll_activate(snd_pulse_t * p)
 {
+	static const char x = 'x';
 	assert(p);
 
-	write(p->thread_fd, "a", 1);
+	write(p->thread_fd, &x, 1);
 }
 
 void pulse_poll_deactivate(snd_pulse_t * p)