[PATCH] tty: add parenthesis to macro POLL_PERIOD in rocket.c

[Cong Ding]

Macros should be enclosed in parenthesis

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

diff --git a/drivers/tty/rocket.c b/drivers/tty/rocket.c
index e42009a..e434a79 100644
--- a/drivers/tty/rocket.c
+++ b/drivers/tty/rocket.c
@@ -55,7 +55,7 @@
 #undef REV_PCI_ORDER
 #undef ROCKET_DEBUG_IO
 
-#define POLL_PERIOD HZ/100	/*  Polling period .01 seconds (10ms) */
+#define POLL_PERIOD (HZ/100)	/*  Polling period .01 seconds (10ms) */
 
 /****** Kernel includes ******/
 
-- 
1.7.10.4

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