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| author |   Dan Carpenter <dan.carpenter@oracle.com> | 2012-02-01 10:46:20 +0300 |
|---|---|---|
| committer |   Trond Myklebust <Trond.Myklebust@netapp.com> | 2012-02-06 18:47:59 -0500 |
| commit | 87e3c0553fcbea79bf9f17fc5694484ecf3ae5e8 (patch) | |
| tree | 7d0dcc070b4fdb9cbb7defa212feb4ba82519a26 /fs/nfs/nfs4xdr.c | |
| parent | NFS: Call test_stateid() and free_stateid() with correct stateids (diff) | |
| download | linux-dev-87e3c0553fcbea79bf9f17fc5694484ecf3ae5e8.tar.xz linux-dev-87e3c0553fcbea79bf9f17fc5694484ecf3ae5e8.zip | |
SUNRPC: remove an unneeded NULL check in xprt_connect()
We check "task->tk_rqstp" and then we dereference it without checking on
the next line. The only caller is call_connect() and that has a check
which prevents it from calling xprt_connect() with a NULL.
if (task->tk_status < 0)
return;
If "task->tk_rqstp" were NULL then "tk_status" would be -EAGAIN.
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions