linux-kernel - [PATCH v2] sound: oss: Remove useless initialisation

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Date:	Tue, 12 Jul 2016 08:54:35 +0530
From:	Amitoj Kaur Chawla <amitoj1606@...il.com>
To:	perex@...ex.cz, tiwai@...e.com, alsa-devel@...a-project.org,
	linux-kernel@...r.kernel.org
Cc:	julia.lawall@...6.fr
Subject: [PATCH v2] sound: oss: Remove useless initialisation

Remove useless initialisation of variable whose value is reinitialised
later.

The Coccinelle semantic patch used to make this change is as follows:
@@
type T;
identifier x;
constant C;
expression e;
@@

T x
- = C
 ;
x = e;

Signed-off-by: Amitoj Kaur Chawla <amitoj1606@...il.com>
---
Changes in v2:
        -Modify commit message
 sound/oss/ad1848.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sound/oss/ad1848.c b/sound/oss/ad1848.c
index 10c8de1..6368e5c 100644
--- a/sound/oss/ad1848.c
+++ b/sound/oss/ad1848.c
@@ -254,7 +254,7 @@ static void ad_write(ad1848_info * devc, int reg, int data)
 
 static void wait_for_calibration(ad1848_info * devc)
 {
-	int timeout = 0;
+	int timeout;
 
 	/*
 	 * Wait until the auto calibration process has finished.
-- 
1.9.1