diff options
| author | Jimmy Assarsson <extja@kvaser.com> | 2023-05-16 15:43:18 +0200 |
|---|---|---|
| committer | Marc Kleine-Budde <mkl@pengutronix.de> | 2023-05-17 09:02:40 +0200 |
| commit | 11164bc39459335ab93c6e99d53b7e4292fba38b (patch) | |
| tree | 978acbb061b1f4733f3603ce8773abbdfd4b0b22 | |
| parent | 262d7a52ba27525e3c1203230c9f0524e48bbb34 (diff) | |
| download | linux-11164bc39459335ab93c6e99d53b7e4292fba38b.tar.gz | |
can: kvaser_pciefd: Disable interrupts in probe error path
Disable interrupts in error path of probe function.
Fixes: 26ad340e582d ("can: kvaser_pciefd: Add driver for Kvaser PCIEcan devices")
Cc: stable@vger.kernel.org
Signed-off-by: Jimmy Assarsson <extja@kvaser.com>
Link: https://lore.kernel.org/r/20230516134318.104279-7-extja@kvaser.com
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
| -rw-r--r-- | drivers/net/can/kvaser_pciefd.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/net/can/kvaser_pciefd.c b/drivers/net/can/kvaser_pciefd.c index 4fafb765834991..be189edb256ceb 100644 --- a/drivers/net/can/kvaser_pciefd.c +++ b/drivers/net/can/kvaser_pciefd.c @@ -1861,6 +1861,8 @@ static int kvaser_pciefd_probe(struct pci_dev *pdev, return 0; err_free_irq: + /* Disable PCI interrupts */ + iowrite32(0, pcie->reg_base + KVASER_PCIEFD_IEN_REG); free_irq(pcie->pci->irq, pcie); err_teardown_can_ctrls: |