Re: [PATCH 044/141] net/mlx4: Fix fall-through warnings for Clang

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On 11/20/2020 8:31 PM, Gustavo A. R. Silva wrote:
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://github.com/KSPP/linux/issues/115
Signed-off-by: Gustavo A. R. Silva <gustavoars@xxxxxxxxxx>
---
  drivers/net/ethernet/mellanox/mlx4/resource_tracker.c | 1 +
  1 file changed, 1 insertion(+)

diff --git a/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c b/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
index 1187ef1375e2..e6b8b8dc7894 100644
--- a/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
+++ b/drivers/net/ethernet/mellanox/mlx4/resource_tracker.c
@@ -2660,6 +2660,7 @@ int mlx4_FREE_RES_wrapper(struct mlx4_dev *dev, int slave,
  	case RES_XRCD:
  		err = xrcdn_free_res(dev, slave, vhcr->op_modifier, alop,
  				     vhcr->in_param, &vhcr->out_param);
+		break;
default:
  		break;


Reviewed-by: Tariq Toukan <tariqt@xxxxxxxxxx>

Thanks for your patch.



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