From: Takashi Sakamoto <o-takashi@sakamocchi.jp>
Date: Tue, 17 Nov 2020 06:44:48 +0000 (+0900)
Subject: rawmidi: query: fix usage of uninitialized value
X-Git-Url: https://git.alsa-project.org/?a=commitdiff_plain;h=ad9c43abf26340457fe0e5107cf575ea4033e5d7;p=alsa-gobject.git

rawmidi: query: fix usage of uninitialized value

Fixes: cb128c5b59e0 ("rawmidi; add global method to get list of rawmidi device for sound card")
Signed-off-by: Takashi Sakamoto <o-takashi@sakamocchi.jp>
---

diff --git a/src/rawmidi/query.c b/src/rawmidi/query.c
index a717166..d01e32a 100644
--- a/src/rawmidi/query.c
+++ b/src/rawmidi/query.c
@@ -114,7 +114,7 @@ static int compare_guint(const void *l, const void *r)
 
 static unsigned int calculate_digits(unsigned int number)
 {
-    unsigned int digits;
+    unsigned int digits = 0;
 
     while (true) {
         number /= 10;