diff options
| author | Philipp Stanner <phasta@kernel.org> | 2025-04-17 11:15:33 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-04-25 15:54:08 +0200 |
| commit | 93bb9e5c02c59198e8a0216eb895ceb9e20bb52f (patch) | |
| tree | c33bb363a9c6a1964ab9e38d217630b170ffb46d | |
| parent | 6813fc8d0d235a3966de23ec2b82bfe3f3aa52bd (diff) | |
misc: cardreader: Return -EBUSY if regions are busy
cardreader returns -ENOMEM if a PCI region is currently in use
("requested") by another driver. The proper return code for this is
-EBUSY.
Replace -ENOMEM with -EBUSY.
Signed-off-by: Philipp Stanner <phasta@kernel.org>
Link: https://lore.kernel.org/r/20250417091532.26520-3-phasta@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
| -rw-r--r-- | drivers/misc/cardreader/alcor_pci.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/misc/cardreader/alcor_pci.c b/drivers/misc/cardreader/alcor_pci.c index 43f08b0db742..8e7ea2c9142d 100644 --- a/drivers/misc/cardreader/alcor_pci.c +++ b/drivers/misc/cardreader/alcor_pci.c @@ -124,7 +124,7 @@ static int alcor_pci_probe(struct pci_dev *pdev, ret = pcim_request_all_regions(pdev, DRV_NAME_ALCOR_PCI); if (ret) { dev_err(&pdev->dev, "Cannot request region\n"); - ret = -ENOMEM; + ret = -EBUSY; goto error_free_ida; } |