Commit 1e5a82e0 authored Sep 19, 2016 by Sandhya Bankar Committed by Greg Kroah-Hartman Sep 20, 2016

Staging: i4l: Remove unused variable



Remove unused variable.

This change is made by below coccinelle script:
@@
type T;
identifier i;
constant C;
@@
(
extern T i;
|
- T i;
  <+... when != i
- i = C;
  ...+>
)

Signed-off-by: Sandhya Bankar <bankarsandhya512@gmail.com>
Acked-by: Julia Lawall <julia.lawall@lip6.fr>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

parent 4b4a3e05

drivers/staging/i4l/act2000/act2000_isa.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -399,7 +399,6 @@ act2000_isa_download(act2000_card card, act2000_ddef __user cb)
		unsigned int length;
		int l;
		int c;
		long timeout;
		u_char *b;
		u_char __user *p;
		u_char *buf;
		@@ -417,7 +416,6 @@ act2000_isa_download(act2000_card card, act2000_ddef __user cb)
		buf = kmalloc(1024, GFP_KERNEL);
		if (!buf)
		return -ENOMEM;
		timeout = 0;
		while (length) {
		l = (length > 1024) ? 1024 : length;
		c = 0;