linux-kernel - [PATCH 08/25] serial: bfin_sport_uart: zero sport_uart

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Date:	Fri, 21 May 2010 09:51:37 -0700
From:	Greg Kroah-Hartman <gregkh@...e.de>
To:	linux-kernel@...r.kernel.org
Cc:	Sonic Zhang <sonic.zhang@...log.com>,
	Mike Frysinger <vapier@...too.org>,
	Greg Kroah-Hartman <gregkh@...e.de>
Subject: [PATCH 08/25] serial: bfin_sport_uart: zero sport_uart_port if allocated dynamically

From: Sonic Zhang <sonic.zhang@...log.com>

Need to initialize the SPORT state rather than using random memory.

Signed-off-by: Sonic Zhang <sonic.zhang@...log.com>
Signed-off-by: Mike Frysinger <vapier@...too.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@...e.de>
---
 drivers/serial/bfin_sport_uart.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/serial/bfin_sport_uart.c b/drivers/serial/bfin_sport_uart.c
index 5224db2..6ee73da 100644
--- a/drivers/serial/bfin_sport_uart.c
+++ b/drivers/serial/bfin_sport_uart.c
@@ -746,11 +746,11 @@ static int __devinit sport_uart_probe(struct platform_device *pdev)
 
 	if (bfin_sport_uart_ports[pdev->id] == NULL) {
 		bfin_sport_uart_ports[pdev->id] =
-			kmalloc(sizeof(struct sport_uart_port), GFP_KERNEL);
+			kzalloc(sizeof(struct sport_uart_port), GFP_KERNEL);
 		sport = bfin_sport_uart_ports[pdev->id];
 		if (!sport) {
 			dev_err(&pdev->dev,
-				"Fail to kmalloc sport_uart_port\n");
+				"Fail to malloc sport_uart_port\n");
 			return -ENOMEM;
 		}
 
-- 
1.7.0.3

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