Ensure all registered platform devices are unregistered on probe() error paths.
Signed-off-by: Axel Lin <[email protected]> --- drivers/spi/spi-topcliff-pch.c | 5 +++-- 1 file changed, 3 insertions(+), 2 deletions(-) diff --git a/drivers/spi/spi-topcliff-pch.c b/drivers/spi/spi-topcliff-pch.c index 3540d52..e935ca6 100644 --- a/drivers/spi/spi-topcliff-pch.c +++ b/drivers/spi/spi-topcliff-pch.c @@ -1569,8 +1569,7 @@ static struct platform_driver pch_spi_pd_driver = { .resume = pch_spi_pd_resume }; -static int pch_spi_probe(struct pci_dev *pdev, - const struct pci_device_id *id) +static int pch_spi_probe(struct pci_dev *pdev, const struct pci_device_id *id) { struct pch_spi_board_data *board_dat; struct platform_device *pd_dev = NULL; @@ -1640,6 +1639,8 @@ static int pch_spi_probe(struct pci_dev *pdev, return 0; err_platform_device: + while (--i >= 0) + platform_device_unregister(pd_dev_save->pd_save[i]); pci_disable_device(pdev); pci_enable_device: pci_release_regions(pdev); -- 1.8.3.2 -- To unsubscribe from this list: send the line "unsubscribe linux-spi" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
