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| author | Alex Dewar <alex.dewar90@gmail.com> | 2020-08-25 18:12:42 +0100 |
|---|---|---|
| committer | Jason Gunthorpe <jgg@nvidia.com> | 2020-08-31 13:21:06 -0300 |
| commit | d2598bb809d13a47e48a39a96ae8599ee8468025 (patch) | |
| tree | cce7bcb3a60d52cd21395eaf1213bfee5171ecc5 /drivers/infiniband/hw/qib | |
| parent | 6989aa62d342d79d447a9af12477b907d211bebe (diff) | |
| download | lwn-d2598bb809d13a47e48a39a96ae8599ee8468025.tar.gz lwn-d2598bb809d13a47e48a39a96ae8599ee8468025.zip | |
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 <alex.dewar90@gmail.com>
Reviewed-by: Gustavo A. R. Silva <gustavoars@kernel.org>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
Diffstat (limited to 'drivers/infiniband/hw/qib')
| -rw-r--r-- | drivers/infiniband/hw/qib/qib_mad.c | 2 |
1 files changed, 0 insertions, 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); |