Commit b62c535c authored Oct 15, 2015 by Amitoj Kaur Chawla Committed by Greg Kroah-Hartman Oct 16, 2015

staging: speakup: varhandlers: Remove useless intialisation



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>

parent b5186a9f

drivers/staging/speakup/varhandlers.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -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 == ',')