[PATCH v2 6/8] common/mlx5: fix calloc parameters

[Ferruh Yigit]

gcc [1] generates warning [2] about calloc usage, because calloc
parameter order is wrong, fixing it by replacing parameters.

[1]
gcc (GCC) 14.0.1 20240124 (experimental)

[2]
Compiling C object .../common_mlx5_mlx5_common_mr.c.o
.../mlx5/mlx5_common_mr.c: In function ‘mlx5_mempool_get_chunks’:
.../common/mlx5/mlx5_common_mr.c:1384:29:
  warning: ‘calloc’ sizes specified with ‘sizeof’ in the earlier
  argument and not in the later argument [-Wcalloc-transposed-args]
 1384 |         *out = calloc(sizeof(**out), n);
      |                             ^

Fixes: 7297d2cdecce ("common/mlx5: fix external memory pool registration")
Cc: stable at dpdk.org

Signed-off-by: Ferruh Yigit <ferruh.yigit at amd.com>
---
Cc: dkozlyuk at nvidia.com
---
 drivers/common/mlx5/mlx5_common_mr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/common/mlx5/mlx5_common_mr.c b/drivers/common/mlx5/mlx5_common_mr.c
index 40ff9153bd8e..85ec10d2ee36 100644
--- a/drivers/common/mlx5/mlx5_common_mr.c
+++ b/drivers/common/mlx5/mlx5_common_mr.c
@@ -1381,7 +1381,7 @@ mlx5_mempool_get_chunks(struct rte_mempool *mp, struct mlx5_range **out,
 
 	DRV_LOG(DEBUG, "Collecting chunks of regular mempool %s", mp->name);
 	n = mp->nb_mem_chunks;
-	*out = calloc(sizeof(**out), n);
+	*out = calloc(n, sizeof(**out));
 	if (*out == NULL)
 		return -1;
 	rte_mempool_mem_iter(mp, mlx5_range_from_mempool_chunk, *out);
-- 
2.34.1