Messages in this thread Patch in this message | | | From | Arvind Yadav <> | Subject | [v1] mmc: host: dw_mmc-pci:- Unmap region obtained by pcim_iomap_regions | Date | Fri, 23 Dec 2016 16:01:16 +0530 |
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Unmap and release PCI BARs, if dw_mci_pci_probe is not successful.
Signed-off-by: Arvind Yadav <arvind.yadav.cs@gmail.com> --- drivers/mmc/host/dw_mmc-pci.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-)
diff --git a/drivers/mmc/host/dw_mmc-pci.c b/drivers/mmc/host/dw_mmc-pci.c index ab82796..f10bad8 100644 --- a/drivers/mmc/host/dw_mmc-pci.c +++ b/drivers/mmc/host/dw_mmc-pci.c @@ -65,8 +65,10 @@ static int dw_mci_pci_probe(struct pci_dev *pdev, pci_set_master(pdev); ret = dw_mci_probe(host); - if (ret) + if (ret) { + pcim_iounmap_regions(pdev, 1 << PCI_BAR_NO); return ret; + } pci_set_drvdata(pdev, host); -- 1.7.9.5
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