From: Jörn Nettingsmeier <nettings@luchtbeweging.nl>
Date: Fri, 15 Feb 2019 18:06:36 +0000 (+0000)
Subject: Add parentheses around macro to avoid breakage with stronger-binding operators.
X-Git-Tag: 3.3RC0~52^2~34
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=120e95fc662cb316a8c5853c45f18e6ae2a4733e;p=thirdparty%2Fshairport-sync.git

Add parentheses around macro to avoid breakage with stronger-binding operators.
---

diff --git a/audio_jack.c b/audio_jack.c
index 3d3fadda..667ace96 100644
--- a/audio_jack.c
+++ b/audio_jack.c
@@ -41,7 +41,7 @@ enum ift_type {
 // Two-channel, 16bit audio:
 static const int bytes_per_frame = 4;
 // Four seconds buffer -- should be plenty
-#define buffer_size 44100 * 4 * bytes_per_frame
+#define buffer_size (44100 * 4 * bytes_per_frame)
 
 static pthread_mutex_t buffer_mutex = PTHREAD_MUTEX_INITIALIZER;
 static pthread_mutex_t client_mutex = PTHREAD_MUTEX_INITIALIZER;