From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alan Cox Subject: [PATCH 04/30] jsm: Fix the return variable and removing the unused retval. Date: Tue, 24 Mar 2009 14:02:23 +0000 Message-ID: <20090324140217.12735.2780.stgit@localhost.localdomain> References: <20090324135930.12735.7827.stgit@localhost.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Return-path: Received: from earthlight.etchedpixels.co.uk ([81.2.110.250]:48930 "EHLO www.etchedpixels.co.uk" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1757590AbZCXOCB (ORCPT ); Tue, 24 Mar 2009 10:02:01 -0400 In-Reply-To: <20090324135930.12735.7827.stgit@localhost.localdomain> Sender: linux-serial-owner@vger.kernel.org List-Id: linux-serial@vger.kernel.org To: linux-kernel@vger.kernel.org, linux-serial@vger.kernel.org, torvalds@linux-foundation.org From: Breno Leitao As it was, the retval was never returned, so its assignments were silly. Just consolidate everything to rc, and remove the unused retval variable. Signed-off-by: Breno Leitao Signed-off-by: Andrew Morton Signed-off-by: Alan Cox --- drivers/serial/jsm/jsm_driver.c | 7 +++---- 1 files changed, 3 insertions(+), 4 deletions(-) diff --git a/drivers/serial/jsm/jsm_driver.c b/drivers/serial/jsm/jsm_driver.c index ac79cbe..e8da2f9 100644 --- a/drivers/serial/jsm/jsm_driver.c +++ b/drivers/serial/jsm/jsm_driver.c @@ -57,7 +57,6 @@ static int jsm_probe_one(struct pci_dev *pdev, const struct pci_device_id *ent) int rc = 0; struct jsm_board *brd; static int adapter_count = 0; - int retval; rc = pci_enable_device(pdev); if (rc) { @@ -134,7 +133,7 @@ static int jsm_probe_one(struct pci_dev *pdev, const struct pci_device_id *ent) rc = jsm_tty_init(brd); if (rc < 0) { dev_err(&pdev->dev, "Can't init tty devices (%d)\n", rc); - retval = -ENXIO; + rc = -ENXIO; goto out_free_irq; } @@ -142,7 +141,7 @@ static int jsm_probe_one(struct pci_dev *pdev, const struct pci_device_id *ent) if (rc < 0) { /* XXX: leaking all resources from jsm_tty_init here! */ dev_err(&pdev->dev, "Can't init uart port (%d)\n", rc); - retval = -ENXIO; + rc = -ENXIO; goto out_free_irq; } @@ -161,7 +160,7 @@ static int jsm_probe_one(struct pci_dev *pdev, const struct pci_device_id *ent) /* XXX: leaking all resources from jsm_tty_init and jsm_uart_port_init here! */ dev_err(&pdev->dev, "memory allocation for flipbuf failed\n"); - retval = -ENOMEM; + rc = -ENOMEM; goto out_free_irq; }