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Date: Tue, 25 Aug 2020 18:12:42 +0100 From: Alex Dewar <alex.dewar90@...il.com> To: alex.dewar90@...il.com Cc: dennis.dalessandro@...el.com, dledford@...hat.com, gustavo@...eddedor.com, jgg@...pe.ca, joe@...ches.com, linux-kernel@...r.kernel.org, linux-rdma@...r.kernel.org, mike.marciniszyn@...el.com, roland@...estorage.com Subject: [PATCH v2 1/2] IB/qib: remove superfluous fallthrough statements Commit 36a8f01cd24b ("IB/qib: Add congestion control agent implementation") erroneously marked a couple of switch cases as /* FALLTHROUGH */, which were later converted to fallthrough statements by commit df561f6688fe ("treewide: Use fallthrough pseudo-keyword"). This triggered a Coverity warning about unreachable code. Remove the fallthrough statements. Addresses-Coverity: ("Unreachable code") Fixes: 36a8f01cd24b ("IB/qib: Add congestion control agent implementation") Signed-off-by: Alex Dewar <alex.dewar90@...il.com> --- v2: Do refactoring in a separate patch (Gustavo) --- drivers/infiniband/hw/qib/qib_mad.c | 2 -- 1 file changed, 2 deletions(-) diff --git a/drivers/infiniband/hw/qib/qib_mad.c b/drivers/infiniband/hw/qib/qib_mad.c index e7789e724f56..f972e559a8a7 100644 --- a/drivers/infiniband/hw/qib/qib_mad.c +++ b/drivers/infiniband/hw/qib/qib_mad.c @@ -2322,7 +2322,6 @@ static int process_cc(struct ib_device *ibdev, int mad_flags, ret = cc_get_congestion_control_table(ccp, ibdev, port); goto bail; - fallthrough; default: ccp->status |= IB_SMP_UNSUP_METH_ATTR; ret = reply((struct ib_smp *) ccp); @@ -2339,7 +2338,6 @@ static int process_cc(struct ib_device *ibdev, int mad_flags, ret = cc_set_congestion_control_table(ccp, ibdev, port); goto bail; - fallthrough; default: ccp->status |= IB_SMP_UNSUP_METH_ATTR; ret = reply((struct ib_smp *) ccp); -- 2.28.0
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