Commit 48bf5231 authored by Ursula Braun's avatar Ursula Braun Committed by David S. Miller
Browse files

net/smc: remove local variable page in smc_rx_splice() 



The page map address is already stored in the RMB descriptor.
There is no need to derive it from the cpu_addr value.

Signed-off-by: default avatarUrsula Braun <ubraun@linux.ibm.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 144ce4b9

net/smc/smc_rx.c

+1 −3
Original line number Diff line number Diff line
@@ -155,10 +155,8 @@ static int smc_rx_splice(struct pipe_inode_info *pipe, char *src, size_t len, 
	struct splice_pipe_desc spd;

	struct partial_page partial;

	struct smc_spd_priv *priv;

	struct page *page;

	int bytes;



	page = virt_to_page(smc->conn.rmb_desc->cpu_addr);

	priv = kzalloc(sizeof(*priv), GFP_KERNEL);

	if (!priv)

		return -ENOMEM;
@@ -170,7 +168,7 @@ static int smc_rx_splice(struct pipe_inode_info *pipe, char *src, size_t len, 


	spd.nr_pages_max = 1;

	spd.nr_pages = 1;

	spd.pages = &page;

	spd.pages = &smc->conn.rmb_desc->pages;

	spd.partial = &partial;

	spd.ops = &smc_pipe_ops;

	spd.spd_release = smc_rx_spd_release;