From f8a1988f655192ae8ea6e1d940706a8340924bbc Mon Sep 17 00:00:00 2001 From: zhong jiang Date: Tue, 11 Sep 2018 21:08:15 +0800 Subject: net: ethernet: Use DIV_ROUND_UP instead of reimplementing its function DIV_ROUND_UP has implemented the code-opened function. Therefore, just replace the implementation with DIV_ROUND_UP. Signed-off-by: zhong jiang Acked-by: Tariq Toukan Signed-off-by: David S. Miller --- drivers/net/ethernet/neterion/s2io.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/net/ethernet/neterion') diff --git a/drivers/net/ethernet/neterion/s2io.c b/drivers/net/ethernet/neterion/s2io.c index b8983e73265a..f980f103555b 100644 --- a/drivers/net/ethernet/neterion/s2io.c +++ b/drivers/net/ethernet/neterion/s2io.c @@ -491,7 +491,7 @@ static struct pci_driver s2io_driver = { }; /* A simplifier macro used both by init and free shared_mem Fns(). */ -#define TXD_MEM_PAGE_CNT(len, per_each) ((len+per_each - 1) / per_each) +#define TXD_MEM_PAGE_CNT(len, per_each) DIV_ROUND_UP(len, per_each) /* netqueue manipulation helper functions */ static inline void s2io_stop_all_tx_queue(struct s2io_nic *sp) -- cgit v1.2.3