[PATCH net-next 5/6] net: pci200syn: add necessary () to macro argument

Peng Li
2021-06-15T13:57:58Z

Macro argument 'card' may be better as '(card)' to
avoid precedence issues.

Signed-off-by: Peng Li <lipeng321@huawei.com>
---
drivers/net/wan/pci200syn.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/wan/pci200syn.c b/drivers/net/wan/pci200syn.c
index ac4a599..abca13b 100644
--- a/drivers/net/wan/pci200syn.c
+++ b/drivers/net/wan/pci200syn.c
@@ -86,7 +86,7 @@ typedef struct card_s {
port_t ports[2];
} card_t;

-#define get_port(card, port) (&card->ports[port])
+#define get_port(card, port) (&(card)->ports[port])
#define sca_flush(card) (sca_in(IER0, card))

static inline void new_memcpy_toio(char __iomem *dest, char *src, int length)
--
2.8.1