[PATCH -next v2] RDMA/mlx5: fix type warning of sizeof in __mlx5_ib_alloc_counters()

Liu Shixin
2020-09-17T09:29:57Z

sizeof() when applied to a pointer typed expression should give the
size of the pointed data, even if the data is a pointer.

Signed-off-by: Liu Shixin <liushixin2@huawei.com>
---
drivers/infiniband/hw/mlx5/counters.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/infiniband/hw/mlx5/counters.c b/drivers/infiniband/hw/mlx5/counters.c
index 8d77fea0eb48..6f8a8b558070 100644
--- a/drivers/infiniband/hw/mlx5/counters.c
+++ b/drivers/infiniband/hw/mlx5/counters.c
@@ -457,7 +457,7 @@ static int __mlx5_ib_alloc_counters(struct mlx5_ib_dev *dev,
cnts->num_ext_ppcnt_counters = ARRAY_SIZE(ext_ppcnt_cnts);
num_counters += ARRAY_SIZE(ext_ppcnt_cnts);
}
- cnts->names = kcalloc(num_counters, sizeof(cnts->names), GFP_KERNEL);
+ cnts->names = kcalloc(num_counters, sizeof(*cnts->names), GFP_KERNEL);
if (!cnts->names)
return -ENOMEM;

--
2.25.1