From: Gustavo A. R. Silva Date: Fri, 20 Nov 2020 18:28:49 +0000 (-0600) Subject: IB/mlx4: Fix fall-through warnings for Clang X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=667d457fa84f27c3cd9e0f96557422e398f96fee;p=linux.git IB/mlx4: Fix fall-through warnings for Clang In preparation to enable -Wimplicit-fallthrough for Clang, fix a warning by explicitly adding a break statement instead of just letting the code fall through to the next case. Link: https://lore.kernel.org/r/0153716933e01608d46155941c447d011c59c1e4.1605896059.git.gustavoars@kernel.org Link: https://github.com/KSPP/linux/issues/115 Signed-off-by: Gustavo A. R. Silva Signed-off-by: Jason Gunthorpe --- diff --git a/drivers/infiniband/hw/mlx4/mad.c b/drivers/infiniband/hw/mlx4/mad.c index 8bd16474708fb..f3ace85552f36 100644 --- a/drivers/infiniband/hw/mlx4/mad.c +++ b/drivers/infiniband/hw/mlx4/mad.c @@ -1523,6 +1523,7 @@ static void mlx4_ib_multiplex_mad(struct mlx4_ib_demux_pv_ctx *ctx, struct ib_wc return; } else *slave_id = slave; + break; default: /* nothing */; }