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CIFS: Improve indentation in cifs_user_read()

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Signed-off-by: Pavel Shilovsky <pshilovsky@samba.org>
Signed-off-by: Steve French <smfrench@gmail.com>
This commit is contained in:
Pavel Shilovsky 2014-07-10 11:50:39 +04:00 committed by Steve French
parent 2e8a05d802
commit fb8a3e5255
1 changed files with 13 additions and 14 deletions
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27
fs/cifs/file.c
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@ -3027,28 +3027,27 @@ ssize_t cifs_user_readv(struct kiocb *iocb, struct iov_iter *to)
rc = wait_for_completion_killable(&rdata->done);
if (rc)
rc = -EINTR;
else if (rdata->result) {
rc = rdata->result;
else if (rdata->result == -EAGAIN) {
/* resend call if it's a retryable error */
if (rc == -EAGAIN) {
struct list_head tmp_list;
struct list_head tmp_list;
list_del_init(&rdata->list);
INIT_LIST_HEAD(&tmp_list);
list_del_init(&rdata->list);
INIT_LIST_HEAD(&tmp_list);
rc = cifs_send_async_read(rdata->offset,
rc = cifs_send_async_read(rdata->offset,
rdata->bytes, rdata->cfile,
cifs_sb, &tmp_list);
list_splice(&tmp_list, &rdata_list);
list_splice(&tmp_list, &rdata_list);
kref_put(&rdata->refcount,
cifs_uncached_readdata_release);
goto again;
}
} else {
kref_put(&rdata->refcount,
cifs_uncached_readdata_release);
goto again;
} else if (rdata->result)
rc = rdata->result;
else
rc = cifs_readdata_to_iov(rdata, to);
}
/* if there was a short read -- discard anything left */
if (rdata->got_bytes && rdata->got_bytes < rdata->bytes)
rc = -ENODATA;