From d2598bb809d13a47e48a39a96ae8599ee8468025 Mon Sep 17 00:00:00 2001 From: Alex Dewar Date: Tue, 25 Aug 2020 18:12:42 +0100 Subject: [PATCH] RDMA/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. Link: https://lore.kernel.org/r/20200825171242.448447-1-alex.dewar90@gmail.com Addresses-Coverity: ("Unreachable code") Fixes: 36a8f01cd24b ("IB/qib: Add congestion control agent implementation") Signed-off-by: Alex Dewar Reviewed-by: Gustavo A. R. Silva Signed-off-by: Jason Gunthorpe --- 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);