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net/mlx5: IRQ, Fix null string in debug print

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irq_pool_alloc() debug print can print a null string.
Fix it by providing a default string to print.

Fixes: 71e084e264 ("net/mlx5: Allocating a pool of MSI-X vectors for SFs")
Signed-off-by: Shay Drory <shayd@nvidia.com>
Reported-by: kernel test robot <lkp@intel.com>
Closes: https://lore.kernel.org/oe-kbuild-all/202501141055.SwfIphN0-lkp@intel.com/
Reviewed-by: Moshe Shemesh <moshe@nvidia.com>
Signed-off-by: Tariq Toukan <tariqt@nvidia.com>
Reviewed-by: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
Link: https://patch.msgid.link/20250225072608.526866-4-tariqt@nvidia.com
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Shay Drory 2025-02-25 09:26:08 +02:00 • committed by Jakub Kicinski
parent 47bcd9bf3d
commit 2f5a6014eb
1 changed files with 1 additions and 1 deletions
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2
drivers/net/ethernet/mellanox/mlx5/core/pci_irq.c
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@ -572,7 +572,7 @@ irq_pool_alloc(struct mlx5_core_dev *dev, int start, int size, char *name,
pool->min_threshold = min_threshold * MLX5_EQ_REFS_PER_IRQ;
pool->max_threshold = max_threshold * MLX5_EQ_REFS_PER_IRQ;
mlx5_core_dbg(dev, "pool->name = %s, pool->size = %d, pool->start = %d",
name, size, start);
name ? name : "mlx5_pcif_pool", size, start);
return pool;
}