From: DENG Qingfang <dqfext@gmail.com>
Date: Tue, 10 Mar 2020 18:20:50 +0000 (+0800)
Subject: net: dsa: mt7530: fix macro MIRROR_PORT
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=13e787ca82f86663ae83009161d5adae7d2ada29;p=linux.git

net: dsa: mt7530: fix macro MIRROR_PORT

The inner pair of parentheses should be around the variable x

Fixes: 37feab6076aa ("net: dsa: mt7530: add support for port mirroring")
Signed-off-by: DENG Qingfang <dqfext@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
---

diff --git a/drivers/net/dsa/mt7530.h b/drivers/net/dsa/mt7530.h
index 5e6c778feb232..b7cfb3d52b1c4 100644
--- a/drivers/net/dsa/mt7530.h
+++ b/drivers/net/dsa/mt7530.h
@@ -37,7 +37,7 @@ enum {
 #define  CPU_PORT(x)			((x) << 4)
 #define  CPU_MASK			(0xf << 4)
 #define  MIRROR_EN			BIT(3)
-#define  MIRROR_PORT(x)			((x & 0x7))
+#define  MIRROR_PORT(x)			((x) & 0x7)
 #define  MIRROR_MASK			0x7
 
 /* Registers for address table access */