From: Amitoj Kaur Chawla <amitoj1606@gmail.com>
Date: Thu, 15 Oct 2015 08:10:08 +0000 (+0530)
Subject: staging: media: lirc: Remove useless initialisation
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=3bf3cdee6368a0093584f021aaded582427048dd;p=linux-beck.git

staging: media: lirc: 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>
---

diff --git a/drivers/staging/media/lirc/lirc_sasem.c b/drivers/staging/media/lirc/lirc_sasem.c
index d3dedb831dee..bc78da014c33 100644
--- a/drivers/staging/media/lirc/lirc_sasem.c
+++ b/drivers/staging/media/lirc/lirc_sasem.c
@@ -244,7 +244,7 @@ exit:
  */
 static long vfd_ioctl(struct file *file, unsigned cmd, unsigned long arg)
 {
-	struct sasem_context *context = NULL;
+	struct sasem_context *context;
 
 	context = (struct sasem_context *) file->private_data;