linux-kernel - [PATCH -tip] drivers/serial/8250.c: 'i' may be used uninitialized

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Message-Id: <1222847847-7127-3-git-send-email-steven@uplinklabs.net>
Date:	Wed,  1 Oct 2008 00:57:27 -0700
From:	Steven Noonan <steven@...inklabs.net>
To:	linux-kernel@...r.kernel.org
Cc:	mingo@...e.hu, Steven Noonan <steven@...inklabs.net>
Subject: [PATCH -tip] drivers/serial/8250.c: 'i' may be used uninitialized

Signed-off-by: Steven Noonan <steven@...inklabs.net>
---
 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 356c2a2..b51e91e 100644
--- a/drivers/serial/8250.c
+++ b/drivers/serial/8250.c
@@ -1599,7 +1599,7 @@ 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 *uninitialized_var(i);
 	struct hlist_node *n;
 	struct hlist_head *h;
 
-- 
1.6.0.2

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