[RFC PATCH linux-next] rds: rds_message_zcopy_from_user() can be static

[kbuild test robot]

Fixes: d40a126b16ea ("rds: refactor zcopy code into 
rds_message_zcopy_from_user")
Signed-off-by: Fengguang Wu <fengguang...@intel.com>
---
 message.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/net/rds/message.c b/net/rds/message.c
index c36edbb9..6d87910b 100644
--- a/net/rds/message.c
+++ b/net/rds/message.c
@@ -333,7 +333,7 @@ struct rds_message *rds_message_map_pages(unsigned long 
*page_addrs, unsigned in
        return rm;
 }
 
-int rds_message_zcopy_from_user(struct rds_message *rm, struct iov_iter *from)
+static int rds_message_zcopy_from_user(struct rds_message *rm, struct iov_iter 
*from)
 {
        unsigned long sg_off;
        struct scatterlist *sg;