linux-kernel - [PATCH 1/2] ALSA: core: remove initialise static variables to 0

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Message-Id: <20220227071253.28193-1-tangmeng@uniontech.com>
Date:   Sun, 27 Feb 2022 15:12:52 +0800
From:   Meng Tang <tangmeng@...ontech.com>
To:     perex@...ex.cz, tiwai@...e.com
Cc:     alsa-devel@...a-project.org, linux-kernel@...r.kernel.org,
        Meng Tang <tangmeng@...ontech.com>
Subject: [PATCH 1/2] ALSA: core: remove initialise static variables to 0

Initializing the static variable to 0 causes the following error
when exec checkpatch:

ERROR: do not initialise statics to 0
FILE: sound/sound_core.c:142:
static int preclaim_oss = 0;

Static variable does not need to be initialised to 0, because
compiler will initialise all uninitialised statics to 0. Thus,
remove the unneeded initializations.

Signed-off-by: Meng Tang <tangmeng@...ontech.com>
---
 sound/sound_core.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/sound_core.c b/sound/sound_core.c
index 90d118cd9164..2ee54070b2b5 100644
--- a/sound/sound_core.c
+++ b/sound/sound_core.c
@@ -139,7 +139,7 @@ struct sound_unit
 #ifdef CONFIG_SOUND_OSS_CORE_PRECLAIM
 static int preclaim_oss = 1;
 #else
-static int preclaim_oss = 0;
+static int preclaim_oss;
 #endif
 
 module_param(preclaim_oss, int, 0444);
-- 
2.20.1