linux-kernel - Re: [PATCH -next] RDMA/hns: remove set but not used variable 'irq

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Message-ID: <3fefc2a4b2d1996f79a16e10a10f507e937c4023.camel@redhat.com>
Date:   Thu, 01 Aug 2019 11:47:37 -0400
From:   Doug Ledford <dledford@...hat.com>
To:     Leon Romanovsky <leon@...nel.org>,
        YueHaibing <yuehaibing@...wei.com>
Cc:     oulijun@...wei.com, xavier.huwei@...wei.com, jgg@...pe.ca,
        linux-kernel@...r.kernel.org, linux-rdma@...r.kernel.org
Subject: Re: [PATCH -next] RDMA/hns: remove set but not used variable
 'irq_num'

On Thu, 2019-08-01 at 13:10 +0300, Leon Romanovsky wrote:
> On Wed, Jul 31, 2019 at 03:37:48PM +0800, YueHaibing wrote:
> > Fixes gcc '-Wunused-but-set-variable' warning:
> > 
> > drivers/infiniband/hw/hns/hns_roce_hw_v2.c: In function
> > hns_roce_v2_cleanup_eq_table:
> > drivers/infiniband/hw/hns/hns_roce_hw_v2.c:5920:6:
> >  warning: variable irq_num set but not used [-Wunused-but-set-
> > variable]
> > 
> > It is not used since
> > commit 33db6f94847c ("RDMA/hns: Refactor eq table init for hip08")
> > 
> > Reported-by: Hulk Robot <hulkci@...wei.com>
> > Signed-off-by: YueHaibing <yuehaibing@...wei.com>
> > ---
> >  drivers/infiniband/hw/hns/hns_roce_hw_v2.c | 2 --
> >  1 file changed, 2 deletions(-)
> > 
> 
> I'm hitting this error too.
> 
> Thanks,
> Reviewed-by: Leon Romanovsky <leonro@...lanox.com>

Applied to for-next, thanks.

-- 
Doug Ledford <dledford@...hat.com>
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