From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754799Ab0ISMzS (ORCPT ); Sun, 19 Sep 2010 08:55:18 -0400 Received: from mail-ey0-f174.google.com ([209.85.215.174]:58608 "EHLO mail-ey0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754727Ab0ISMzQ (ORCPT ); Sun, 19 Sep 2010 08:55:16 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=from:to:cc:subject:date:message-id:x-mailer; b=cjVz5VYKBhpREenWbT1UFq8XUqgseonoLQQP5UROffpvCD8IApah/mYlknaNc9wN7f IU8ouoXp34qOM2ZITlZTTntDqWj+ym3PaGHGsUye8oPsQ8OHXeYQ7Rwu5bYSPmHEfCVs NvBzF+cCxvB2vvwYTDzxtKIwXNcsHQGt4CGxE= From: Vasiliy Kulikov To: kernel-janitors@vger.kernel.org Cc: Greg Kroah-Hartman , Hank Janssen , Haiyang Zhang , Bill Pemberton , Milan Dadok , devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org Subject: [PATCH 11/14] staging: hv: fix device_register() error handling Date: Sun, 19 Sep 2010 16:55:11 +0400 Message-Id: <1284900911-24684-1-git-send-email-segooon@gmail.com> X-Mailer: git-send-email 1.7.0.4 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org If device_register() fails then call put_device(). See comment to device_register. Signed-off-by: Vasiliy Kulikov --- compile tested. drivers/staging/hv/vmbus_drv.c | 1 + 1 files changed, 1 insertions(+), 0 deletions(-) diff --git a/drivers/staging/hv/vmbus_drv.c b/drivers/staging/hv/vmbus_drv.c index ad29887..255e4b2 100644 --- a/drivers/staging/hv/vmbus_drv.c +++ b/drivers/staging/hv/vmbus_drv.c @@ -345,6 +345,7 @@ static int vmbus_bus_init(int (*drv_init)(struct hv_driver *drv)) DPRINT_ERR(VMBUS_DRV, "ERROR - Unable to register vmbus root device"); + put_device(&dev_ctx->device); free_irq(vmbus_irq, NULL); bus_unregister(&vmbus_drv_ctx->bus); -- 1.7.0.4