diff options
| -rw-r--r-- | drivers/staging/media/omap4iss/iss.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/staging/media/omap4iss/iss.c b/drivers/staging/media/omap4iss/iss.c index 9bfb725b9986..0b03cb7c59d5 100644 --- a/drivers/staging/media/omap4iss/iss.c +++ b/drivers/staging/media/omap4iss/iss.c @@ -1440,12 +1440,13 @@ static int iss_probe(struct platform_device *pdev) iss_reg_read(iss, OMAP4_ISS_MEM_ISP_SYS1, ISP5_REVISION)); /* Interrupt */ - iss->irq_num = platform_get_irq(pdev, 0); - if (iss->irq_num <= 0) { + ret = platform_get_irq(pdev, 0); + if (ret <= 0) { dev_err(iss->dev, "No IRQ resource\n"); ret = -ENODEV; goto error_iss; } + iss->irq_num = ret; if (devm_request_irq(iss->dev, iss->irq_num, iss_isr, IRQF_SHARED, "OMAP4 ISS", iss)) { |