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authorSonic Zhang <sonic.zhang@analog.com>2010-03-09 12:25:35 -0500
committerGreg Kroah-Hartman <gregkh@suse.de>2010-05-21 09:34:28 -0700
commitf4d10ca895841ec0090bed81e614b6c731ac7d7d (patch)
tree14413b176be86c9317c69b7ce796be123bee3339 /drivers/serial
parent9498dc95ca6fa6e5b044f39696ab317996fd2fe5 (diff)
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serial: bfin_sport_uart: zero sport_uart_port if allocated dynamically
Need to initialize the SPORT state rather than using random memory. Signed-off-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/serial')
-rw-r--r--drivers/serial/bfin_sport_uart.c4
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;
}