From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752286AbbCXMSY (ORCPT ); Tue, 24 Mar 2015 08:18:24 -0400 Received: from mail-pd0-f178.google.com ([209.85.192.178]:35805 "EHLO mail-pd0-f178.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752437AbbCXMSC (ORCPT ); Tue, 24 Mar 2015 08:18:02 -0400 From: Sudip Mukherjee To: Benjamin Romer , David Kershner , Greg Kroah-Hartman Cc: sparmaintainer@unisys.com, devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org, Dan Carpenter , Sudip Mukherjee Subject: [PATCH v4 4/4] staging: unisys: remove unused variable Date: Tue, 24 Mar 2015 17:47:37 +0530 Message-Id: <1427199457-11771-4-git-send-email-sudipm.mukherjee@gmail.com> X-Mailer: git-send-email 1.8.1.2 In-Reply-To: <1427199457-11771-1-git-send-email-sudipm.mukherjee@gmail.com> References: <1427199457-11771-1-git-send-email-sudipm.mukherjee@gmail.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org after the first patch of this series the registered variable was no longer required. Signed-off-by: Sudip Mukherjee --- v4: messed up the subject in v3 v3: broke the previous patch in this series drivers/staging/unisys/visorchipset/file.c | 4 ---- 1 file changed, 4 deletions(-) diff --git a/drivers/staging/unisys/visorchipset/file.c b/drivers/staging/unisys/visorchipset/file.c index a52939a4..24cac93 100644 --- a/drivers/staging/unisys/visorchipset/file.c +++ b/drivers/staging/unisys/visorchipset/file.c @@ -30,7 +30,6 @@ static struct cdev file_cdev; static struct visorchannel **file_controlvm_channel; -static BOOL registered = FALSE; static int visorchipset_open(struct inode *inode, struct file *file); static int visorchipset_release(struct inode *inode, struct file *file); @@ -60,12 +59,10 @@ visorchipset_file_init(dev_t major_dev, struct visorchannel **controlvm_channel) /* dynamic major device number registration required */ if (alloc_chrdev_region(&major_dev, 0, 1, MYDRVNAME) < 0) return -1; - registered = TRUE; } else { /* static major device number registration required */ if (register_chrdev_region(major_dev, 1, MYDRVNAME) < 0) return -1; - registered = TRUE; } rc = cdev_add(&file_cdev, major_dev, 1); if (rc < 0) @@ -80,7 +77,6 @@ visorchipset_file_cleanup(dev_t majordev) cdev_del(&file_cdev); file_cdev.ops = NULL; unregister_chrdev_region(majordev, 1); - registered = FALSE; } static int -- 1.8.1.2