netdev - [PATCH drivers/net/skfp/h/fplustm.h] parentheses around RX_FIFO

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Message-ID: <4766F044.8090302@tiscali.nl>
Date:	Mon, 17 Dec 2007 22:55:16 +0100
From:	Roel Kluin <12o3l@...cali.nl>
To:	netdev@...r.kernel.org
Subject: [PATCH drivers/net/skfp/h/fplustm.h] parentheses around RX_FIFO_SPACE
 definition

drivers/net/skfp/h/fplustm.h:129:
#define RX_FIFO_SPACE           0x4000 - RX_FIFO_OFF

drivers/net/skfp/fplustm.c:1404:
                smc->hw.fp.fifo.rx1_fifo_size = RX_FIFO_SPACE *
                SMT_R1_RXD_COUNT/(SMT_R1_RXD_COUNT+SMT_R2_RXD_COUNT) ;
                smc->hw.fp.fifo.rx2_fifo_size = RX_FIFO_SPACE *
                SMT_R2_RXD_COUNT/(SMT_R1_RXD_COUNT+SMT_R2_RXD_COUNT) ;

Add parentheses to definition to prevent operator precedence errors

Signed-off-by: Roel Kluin <12o3l@...cali.nl>
---
diff --git a/drivers/net/skfp/h/fplustm.h b/drivers/net/skfp/h/fplustm.h
index 98bbf65..588579c 100644
--- a/drivers/net/skfp/h/fplustm.h
+++ b/drivers/net/skfp/h/fplustm.h
@@ -126,7 +126,7 @@ struct s_smt_rx_queue {
 #define	SYNC_TRAFFIC_ON		0x2
 
 /* big FIFO memory */
-#define	RX_FIFO_SPACE		0x4000 - RX_FIFO_OFF
+#define	RX_FIFO_SPACE		(0x4000 - RX_FIFO_OFF)
 #define	TX_FIFO_SPACE		0x4000
 
 #define	TX_SMALL_FIFO		0x0900
--
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