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W1: ds2490.c ds_write_block remove extra ds_wait_status

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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>
This commit is contained in:
David Fries 2008-10-15 22:05:09 -07:00 committed by Linus Torvalds
parent 19e7184f75
commit cbf4a49afa
1 changed files with 0 additions and 2 deletions
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2
drivers/w1/masters/ds2490.c
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@ -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;