From bbfa42ecd6f27afa3f7a3076b4b56b9b81f552e9 Mon Sep 17 00:00:00 2001
From: Leah Rowe <leah@libreboot.org>
Date: Tue, 16 May 2023 14:23:03 +0100
Subject: [PATCH] util/spkmodem_recv: Tidy up global variables

They do not need to be initialised zero, because
global variables are always zero by default,
unless set differently by the programmer.

Signed-off-by: Leah Rowe <leah@libreboot.org>
---
 util/spkmodem_recv/spkmodem-recv.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/util/spkmodem_recv/spkmodem-recv.c b/util/spkmodem_recv/spkmodem-recv.c
index be0aa27..b4179d8 100644
--- a/util/spkmodem_recv/spkmodem-recv.c
+++ b/util/spkmodem_recv/spkmodem-recv.c
@@ -23,9 +23,7 @@
 
 signed short frame[2 * SAMPLES_PER_FRAME];
 signed short pulse[2 * SAMPLES_PER_FRAME];
-int f1, f2;
-int lp = 0;
-int ascii_bit = 7;
+int f1, f2, lp, ascii_bit = 7;
 char ascii = 0;
 
 void handle_audio(void);
-- 
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