From ebf7547fd1df2db32b83de6f341c7bd9f0e98200 Mon Sep 17 00:00:00 2001 From: Philipp Stanner Date: Thu, 27 Mar 2025 12:07:07 +0100 Subject: [PATCH] mtip32xx: Remove unnecessary pcim_iounmap_regions() calls pcim_iounmap_regions() is deprecated. Moreover, it is not necessary to call it in the driver's remove() function or if probe() fails, since it does cleanup automatically on driver detach. Remove all calls to pcim_iounmap_regions(). Signed-off-by: Philipp Stanner Signed-off-by: Bjorn Helgaas Reviewed-by: Andy Shevchenko Acked-by: Jens Axboe Acked-by: Mark Brown Link: https://patch.msgid.link/20250327110707.20025-3-phasta@kernel.org --- drivers/block/mtip32xx/mtip32xx.c | 7 ++----- 1 file changed, 2 insertions(+), 5 deletions(-) diff --git a/drivers/block/mtip32xx/mtip32xx.c b/drivers/block/mtip32xx/mtip32xx.c index 0d619df03fa9..66ce6b81c7d9 100644 --- a/drivers/block/mtip32xx/mtip32xx.c +++ b/drivers/block/mtip32xx/mtip32xx.c @@ -3717,7 +3717,7 @@ static int mtip_pci_probe(struct pci_dev *pdev, rv = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(64)); if (rv) { dev_warn(&pdev->dev, "64-bit DMA enable failed\n"); - goto setmask_err; + goto iomap_err; } /* Copy the info we may need later into the private data structure. */ @@ -3733,7 +3733,7 @@ static int mtip_pci_probe(struct pci_dev *pdev, if (!dd->isr_workq) { dev_warn(&pdev->dev, "Can't create wq %d\n", dd->instance); rv = -ENOMEM; - goto setmask_err; + goto iomap_err; } memset(cpu_list, 0, sizeof(cpu_list)); @@ -3830,8 +3830,6 @@ msi_initialize_err: drop_cpu(dd->work[1].cpu_binding); drop_cpu(dd->work[2].cpu_binding); } -setmask_err: - pcim_iounmap_regions(pdev, 1 << MTIP_ABAR); iomap_err: kfree(dd); @@ -3907,7 +3905,6 @@ static void mtip_pci_remove(struct pci_dev *pdev) pci_disable_msi(pdev); - pcim_iounmap_regions(pdev, 1 << MTIP_ABAR); pci_set_drvdata(pdev, NULL); put_disk(dd->disk); -- 2.50.1