From b62c535cd0485804ab889fd8f9ac789ede230dd2 Mon Sep 17 00:00:00 2001
From: Amitoj Kaur Chawla
Date: Thu, 15 Oct 2015 02:28:36 +0530
Subject: staging: speakup: varhandlers: Remove useless intialisation
Remove intialisation of a variable that is immediately reassigned.
The semantic patch used to find this is:
//
@@
type T;
identifier x;
constant C;
expression e;
@@
T x
- = C
;
x = e;
//
Signed-off-by: Amitoj Kaur Chawla
Signed-off-by: Greg Kroah-Hartman
---
drivers/staging/speakup/varhandlers.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
(limited to 'drivers/staging/speakup/varhandlers.c')
diff --git a/drivers/staging/speakup/varhandlers.c b/drivers/staging/speakup/varhandlers.c
index b2afec63a6dd..ab4fe8de415f 100644
--- a/drivers/staging/speakup/varhandlers.c
+++ b/drivers/staging/speakup/varhandlers.c
@@ -323,7 +323,7 @@ char *spk_strlwr(char *s)
char *spk_s2uchar(char *start, char *dest)
{
- int val = 0;
+ int val;
val = simple_strtoul(skip_spaces(start), &start, 10);
if (*start == ',')
--
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