W1: ds2490.c ds_write_block remove extra ds_wait_status

Drop the extra ds_wait_status() in ds_write_block().

Signed-off-by: David Fries <david@fries.net>
Signed-off-by: Evgeniy Polyakov <johnpol@2ka.mipt.ru>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/drivers/w1/masters/ds2490.c b/drivers/w1/masters/ds2490.c
index 29df1d2..4faf4f9 100644 (file)
--- a/drivers/w1/masters/ds2490.c
+++ b/drivers/w1/masters/ds2490.c
@@ -648,8 +648,6 @@ 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;