[PATCH] tty: serial/68328serial.c: remove unnecessary null pointer check

[Cong Ding]

The pointer info is dereferened in line 1009, so it is not necessary to check
null again in line 1012.

Signed-off-by: Cong Ding <dinggnu@xxxxxxxxx>
---
 drivers/tty/serial/68328serial.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/tty/serial/68328serial.c b/drivers/tty/serial/68328serial.c
index f99a845..4f7c0d2 100644
--- a/drivers/tty/serial/68328serial.c
+++ b/drivers/tty/serial/68328serial.c
@@ -1009,7 +1009,7 @@ static void rs_close(struct tty_struct *tty, struct file * filp)
 	m68328_uart *uart = &uart_addr[info->line];
 	unsigned long flags;
 
-	if (!info || serial_paranoia_check(info, tty->name, "rs_close"))
+	if (serial_paranoia_check(info, tty->name, "rs_close"))
 		return;
 	
 	local_irq_save(flags);
-- 
1.7.10.4

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