linux-kernel - [PATCH] HID: Removed unused variable from hidraw

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Date:	Wed, 19 May 2010 22:41:10 +0200
From:	Stefan Achatz <erazor_de@...rs.sourceforge.net>
To:	Jiri Kosina <jkosina@...e.cz>,
	Stefan Achatz <erazor_de@...rs.sourceforge.net>,
	iceberg <iceberg@...ras.ru>,
	Alexey Dobriyan <adobriyan@...il.com>,
	Tejun Heo <tj@...nel.org>, linux-input@...r.kernel.org,
	linux-kernel@...r.kernel.org
Subject: [PATCH] HID: Removed unused variable from hidraw_read

Removed unused variable from hidraw_read.

Signed-off-by: Stefan Achatz <erazor_de@...rs.sourceforge.net>
---
 drivers/hid/hidraw.c |    2 --
 1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/drivers/hid/hidraw.c b/drivers/hid/hidraw.c
index 6eadf1a..bfe1e26 100644
--- a/drivers/hid/hidraw.c
+++ b/drivers/hid/hidraw.c
@@ -46,7 +46,6 @@ static ssize_t hidraw_read(struct file *file, char __user *buffer, size_t count,
 {
 	struct hidraw_list *list = file->private_data;
 	int ret = 0, len;
-	char *report;
 	DECLARE_WAITQUEUE(wait, current);
 
 	mutex_lock(&list->read_mutex);
@@ -84,7 +83,6 @@ static ssize_t hidraw_read(struct file *file, char __user *buffer, size_t count,
 		if (ret)
 			goto out;
 
-		report = list->buffer[list->tail].value;
 		len = list->buffer[list->tail].len > count ?
 			count : list->buffer[list->tail].len;
 
-- 
1.6.6.1



--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/