diff options
Diffstat (limited to 'drivers/dma')
| -rw-r--r-- | drivers/dma/stm32-dmamux.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/dma/stm32-dmamux.c b/drivers/dma/stm32-dmamux.c index 22812e7a953b..d5db0f6e1ff8 100644 --- a/drivers/dma/stm32-dmamux.c +++ b/drivers/dma/stm32-dmamux.c @@ -257,8 +257,8 @@ static int stm32_dmamux_probe(struct platform_device *pdev) return -ENODEV; iomem = devm_ioremap_resource(&pdev->dev, res); - if (!iomem) - return -ENOMEM; + if (IS_ERR(iomem)) + return PTR_ERR(iomem); spin_lock_init(&stm32_dmamux->lock); |