ds_wait_status isn't needed between writing data to ds2490 and issuing
the block I/O command to use the data.

Signed-off-by: David Fries
---
drivers/w1/masters/ds2490.c | 2 --
1 files changed, 0 insertions(+), 2 deletions(-)

diff --git a/drivers/w1/masters/ds2490.c b/drivers/w1/masters/ds2490.c
index 1468077..cde99b7 100644
--- a/drivers/w1/masters/ds2490.c
+++ b/drivers/w1/masters/ds2490.c
@@ -643,8 +643,6 @@ static int ds_write_block(struct ds_device *dev, u8 *buf, int len)
if (err < 0)
return err;

- ds_wait_status(dev, &st);
-
err = ds_send_control(dev, COMM_BLOCK_IO | COMM_IM | COMM_SPU, len);
if (err)
return err;
--
1.4.4.4

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