From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sheng Yang Subject: [PATCH] 8250: Eliminate compile warning of 8250.c Date: Tue, 25 Nov 2008 11:58:23 +0800 Message-ID: <1227585503-3833-1-git-send-email-sheng@linux.intel.com> References: <1227585320-3711-1-git-send-email-sheng@linux.intel.com> Return-path: Received: from mga11.intel.com ([192.55.52.93]:23685 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751964AbYKYECM (ORCPT ); Mon, 24 Nov 2008 23:02:12 -0500 In-Reply-To: <1227585320-3711-1-git-send-email-sheng@linux.intel.com> Sender: linux-serial-owner@vger.kernel.org List-Id: linux-serial@vger.kernel.org To: linux-kernel@vger.kernel.org Cc: linux-serial@vger.kernel.org, Sheng Yang (Something wrong with encoding of the first mail...) The patch based on linux-2.6 upstream and elimiate this compile warning info: drivers/serial/8250.c: In function 'serial8250_shutdown': drivers/serial/8250.c:1612: warning: 'i' may be used uninitialized in this function Signed-off-by: Sheng Yang --- drivers/serial/8250.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) diff --git a/drivers/serial/8250.c b/drivers/serial/8250.c index 303272a..c78eee6 100644 --- a/drivers/serial/8250.c +++ b/drivers/serial/8250.c @@ -1609,7 +1609,7 @@ static int serial_link_irq_chain(struct uart_8250_port *up) static void serial_unlink_irq_chain(struct uart_8250_port *up) { - struct irq_info *i; + struct irq_info *i = NULL; struct hlist_node *n; struct hlist_head *h; -- 1.5.4.5