Commit 779fcc84 authored Oct 15, 2015 by Amitoj Kaur Chawla Committed by Greg Kroah-Hartman Oct 16, 2015

staging: skein: Remove useless initialisation



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 a8a211c4

drivers/staging/skein/skein_api.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -127,7 +127,7 @@ int skein_mac_init(struct skein_ctx ctx, const u8 key, size_t key_len,
		void skein_reset(struct skein_ctx *ctx)
		{
		size_t x_len = 0;
		u64 *x = NULL;
		u64 *x;

		/*
		* The following two lines rely of the fact that the real Skein