]> git.proxmox.com Git - mirror_ubuntu-bionic-kernel.git/commitdiff
staging: speakup: varhandlers: Remove useless intialisation
authorAmitoj Kaur Chawla <amitoj1606@gmail.com>
Wed, 14 Oct 2015 20:58:36 +0000 (02:28 +0530)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Sat, 17 Oct 2015 05:56:23 +0000 (22:56 -0700)
Remove intialisation of a variable that is immediately reassigned.

The semantic patch used to find this is:

// <smpl>
@@
type T;
identifier x;
constant C;
expression e;
@@

T x
- = C
 ;
x = e;
// </smpl>

Signed-off-by: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/speakup/varhandlers.c

index b2afec63a6ddff060c76cdda4e2b90583d6152c2..ab4fe8de415f0e8d7429a065befab879b6b4e5b5 100644 (file)
@@ -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 == ',')