Re: [PATCH 3.12 11/48] iscsi/iser-target: fix build warning

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On Mon, Mar 31, 2014 at 10:22:10AM -0700, Nicholas A. Bellinger wrote:
> Hi Jiri,
> 
> On Mon, 2014-03-31 at 14:35 +0200, Jiri Slaby wrote:
> > 3.12-stable review patch.  If anyone has any objections, please let me know.
> > 
> > ===============
> > 
> > With upstream commit defd884845297fd5690594bfe89656b01f16d87e, 3.12
> > commit 2f82fa987df6b060241fc760eadf5dd02c51a979, we introduced a
> > warning:
> >   drivers/infiniband/ulp/isert/ib_isert.c: In function 'isert_cq_rx_comp_err':
> >   drivers/infiniband/ulp/isert/ib_isert.c:##L##: warning: unused variable 'ib_dev' [-Wunused-variable]
> > 
> > Remove ib_dev as it is unused.
> > 
> > Signed-off-by: Jiri Slaby <jslaby@xxxxxxx>
> > Cc: Sagi Grimberg <sagig@xxxxxxxxxxxx>
> > Cc: Or Gerlitz <ogerlitz@xxxxxxxxxxxx>
> > Cc: Nicholas Bellinger <nab@xxxxxxxxxxxxxxx>
> > ---
> >  drivers/infiniband/ulp/isert/ib_isert.c | 1 -
> >  1 file changed, 1 deletion(-)
> > 
> > diff --git a/drivers/infiniband/ulp/isert/ib_isert.c b/drivers/infiniband/ulp/isert/ib_isert.c
> > index ba93ef85652d..09c71293ab4b 100644
> > --- a/drivers/infiniband/ulp/isert/ib_isert.c
> > +++ b/drivers/infiniband/ulp/isert/ib_isert.c
> > @@ -1652,7 +1652,6 @@ isert_cq_tx_comp_err(struct iser_tx_desc *tx_desc, struct isert_conn *isert_conn
> >  static void
> >  isert_cq_rx_comp_err(struct isert_conn *isert_conn)
> >  {
> > -	struct ib_device *ib_dev = isert_conn->conn_cm_id->device;
> >  	struct iscsi_conn *conn = isert_conn->conn;
> >  
> >  	if (isert_conn->post_recv_buf_count)
> 
> Thanks for taking care of this.
> 
> Greg-KH, please apply.

Apply what to what?  confused,

greg k-h
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