Messages in this thread | | | Subject | Re: [PATCH] SCSI-libfc: Delete an unnecessary check before the function call "fc_fcp_ddp_done" | From | Vasu Dev <> | Date | Thu, 25 Jun 2015 10:44:25 -0700 |
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On Wed, 2015-06-24 at 17:54 +0200, SF Markus Elfring wrote: > From: Markus Elfring <elfring@users.sourceforge.net> > Date: Wed, 24 Jun 2015 17:50:32 +0200 > > The fc_fcp_ddp_done() function tests whether its argument is NULL and then > returns immediately. Thus the test around the call is not needed. > > This issue was detected by using the Coccinelle software. > > Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> > --- > drivers/scsi/libfc/fc_exch.c | 3 +-- > 1 file changed, 1 insertion(+), 2 deletions(-) > > diff --git a/drivers/scsi/libfc/fc_exch.c b/drivers/scsi/libfc/fc_exch.c > index 1b3a094..aad6f48 100644 > --- a/drivers/scsi/libfc/fc_exch.c > +++ b/drivers/scsi/libfc/fc_exch.c > @@ -2120,8 +2120,7 @@ static struct fc_seq *fc_exch_seq_send(struct fc_lport *lport, > spin_unlock_bh(&ep->ex_lock); > return sp; > err: > - if (fsp) > - fc_fcp_ddp_done(fsp); > + fc_fcp_ddp_done(fsp); > rc = fc_exch_done_locked(ep); > spin_unlock_bh(&ep->ex_lock); > if (!rc)
Looks good.
Acked-by: Vasu Dev <vasu.dev@intel.com>
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