From 8078efff8d4dda4a84deddcc3172b5820593147a Mon Sep 17 00:00:00 2001 From: Dan Carpenter Date: Wed, 3 Feb 2021 17:42:53 +0300 Subject: [PATCH] misc: bcm-vk: Fix a couple error codes in probe() These errors should return negative error codes instead of returning success. Fixes: 064ffc7c3939 ("misc: bcm-vk: add autoload support") Fixes: 522f692686a7 ("misc: bcm-vk: add Broadcom VK driver") Acked-by: Scott Branden Signed-off-by: Dan Carpenter Link: https://lore.kernel.org/r/YBpyEbmz00rjvT9S@mwanda Signed-off-by: Greg Kroah-Hartman --- drivers/misc/bcm-vk/bcm_vk_dev.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/drivers/misc/bcm-vk/bcm_vk_dev.c b/drivers/misc/bcm-vk/bcm_vk_dev.c index c3d2bba68ef1..a82a8927d92b 100644 --- a/drivers/misc/bcm-vk/bcm_vk_dev.c +++ b/drivers/misc/bcm-vk/bcm_vk_dev.c @@ -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,