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Subject[PATCH 4/5] net: qede: Use FIELD_SIZEOF directly instead of reimplementing its function
Date
FIELD_SIZEOF is defined as a macro to calculate the specified value. Therefore,
We prefer to use the macro rather than calculating its value.

Signed-off-by: zhong jiang <zhongjiang@huawei.com>
---
drivers/net/ethernet/qlogic/qede/qede.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/net/ethernet/qlogic/qede/qede.h b/drivers/net/ethernet/qlogic/qede/qede.h
index 6a4d266..c73839c 100644
--- a/drivers/net/ethernet/qlogic/qede/qede.h
+++ b/drivers/net/ethernet/qlogic/qede/qede.h
@@ -440,7 +440,7 @@ struct qede_fastpath {
struct qede_tx_queue *txq;
struct qede_tx_queue *xdp_tx;

-#define VEC_NAME_SIZE (sizeof(((struct net_device *)0)->name) + 8)
+ #define VEC_NAME_SIZE (FIELD_SIZEOF(struct net_device, name) + 8)
char name[VEC_NAME_SIZE];
};

--
1.7.12.4
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