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misc: bcm-vk: Fix a couple error codes in probe() 

These errors should return negative error codes instead of returning
success.

Fixes: 064ffc7c39 ("misc: bcm-vk: add autoload support")
Fixes: 522f692686 ("misc: bcm-vk: add Broadcom VK driver")
Acked-by: Scott Branden <scott.branden@broadcom.com>
Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com>
Link: https://lore.kernel.org/r/YBpyEbmz00rjvT9S@mwanda
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Dan Carpenter 2021-02-03 17:42:53 +03:00 committed by Greg Kroah-Hartman
parent 94e6a5b9e3
commit 8078efff8d
1 changed files with 3 additions and 1 deletions
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4
drivers/misc/bcm-vk/bcm_vk_dev.c
View File

@ -1358,6 +1358,7 @@ static int bcm_vk_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
vk->bar[i] = pci_ioremap_bar(pdev, i * 2);
if (!vk->bar[i]) {
dev_err(dev, "failed to remap BAR%d\n", i);
err = -ENOMEM;
goto err_iounmap;
}
}
@ -1463,7 +1464,8 @@ static int bcm_vk_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
boot_status = vkread32(vk, BAR_0, BAR_BOOT_STATUS);
if (auto_load) {
if ((boot_status & BOOT_STATE_MASK) == BROM_RUNNING) {
if (bcm_vk_trigger_autoload(vk))
err = bcm_vk_trigger_autoload(vk);
if (err)
goto err_bcm_vk_tty_exit;
} else {
dev_err(dev,