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net/mlx5e: TC, fix return value check in mlx5e_tc_act_stats_create()

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kvzalloc() returns NULL pointer not PTR_ERR() when it fails,
so replace the IS_ERR() check with NULL pointer check.

Fixes: d13674b1d1 ("net/mlx5e: TC, map tc action cookie to a hw counter")
Signed-off-by: Yang Yingliang <yangyingliang@huawei.com>
Reviewed-by: Roi Dayan <roid@nvidia.com>
Signed-off-by: Saeed Mahameed <saeedm@nvidia.com>
This commit is contained in:
Yang Yingliang
2023-02-17 11:13:01 +08:00
committed by Saeed Mahameed
parent 0483a16bc4
commit bfeda9683d
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/mellanox/mlx5/core/en/tc/act_stats.c
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@@ -37,7 +37,7 @@ mlx5e_tc_act_stats_create(void)
int err;
handle = kvzalloc(sizeof(*handle), GFP_KERNEL);
if (IS_ERR(handle))
if (!handle)
return ERR_PTR(-ENOMEM);
err = rhashtable_init(&handle->ht, &act_counters_ht_params);