From mboxrd@z Thu Jan 1 00:00:00 1970 From: Himangi Saraogi Subject: [PATCH] HID: roccat: Drop cast Date: Thu, 26 Jun 2014 22:58:52 +0530 Message-ID: <20140626172852.GA2878@himangi-Dell> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Return-path: Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org To: Stefan Achatz , Jiri Kosina , linux-input@vger.kernel.org, linux-kernel@vger.kernel.org Cc: julia.lawall@lip6.fr List-Id: linux-input@vger.kernel.org This patch removes the cast on data of type void* as it is not needed. The following Coccinelle semantic patch was used for making the change: @r@ expression x; void* e; type T; identifier f; @@ ( *((T *)e) | ((T *)x)[...] | ((T *)x)->f | - (T *) e ) Signed-off-by: Himangi Saraogi Acked-by: Julia Lawall --- drivers/hid/hid-roccat-lua.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/hid/hid-roccat-lua.c b/drivers/hid/hid-roccat-lua.c index 6adc0fa..65e2e76 100644 --- a/drivers/hid/hid-roccat-lua.c +++ b/drivers/hid/hid-roccat-lua.c @@ -61,7 +61,7 @@ static ssize_t lua_sysfs_write(struct file *fp, struct kobject *kobj, return -EINVAL; mutex_lock(&lua->lua_lock); - retval = roccat_common2_send(usb_dev, command, (void *)buf, real_size); + retval = roccat_common2_send(usb_dev, command, buf, real_size); mutex_unlock(&lua->lua_lock); return retval ? retval : real_size; -- 1.9.1