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net: dsa: mt7530: fix macro MIRROR_PORT

Message ID 20200310182050.10170-1-dqfext@gmail.com
State New
Headers show
Series net: dsa: mt7530: fix macro MIRROR_PORT | expand

Commit Message

Qingfang Deng March 10, 2020, 6:20 p.m. UTC
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>
---
 drivers/net/dsa/mt7530.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/drivers/net/dsa/mt7530.h b/drivers/net/dsa/mt7530.h
index 5e6c778..b7cfb3d 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 */