linux-kernel - [PATCH] Fix the warning of uninitialized value in driver/serial/8250.c

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Date:	Mon, 02 Feb 2009 17:10:06 +0800
From:	Wenji Huang <wenji.huang@...cle.com>
To:	linux-serial@...r.kernel.org
CC:	lkml <linux-kernel@...r.kernel.org>
Subject: [PATCH] Fix the warning of uninitialized value in driver/serial/8250.c

This patch is to remove the the warning of uninitialized i in 
driver/serial/8250.c

Signed-off-by: Wenji Huang <wenji.huang@...cle.com>

diff -Nurh drivers/serial/8250.c.Orig drivers/serial/8250.c
--- drivers/serial/8250.c.Orig  2009-02-02 14:02:47.000000000 -0500
+++ drivers/serial/8250.c       2009-02-02 14:03:30.000000000 -0500
@@ -1678,7 +1678,7 @@

  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;


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