diff options
| -rw-r--r-- | drivers/dma/pl330.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/dma/pl330.c b/drivers/dma/pl330.c index 31619c08a76..a17553f7c02 100644 --- a/drivers/dma/pl330.c +++ b/drivers/dma/pl330.c @@ -26,6 +26,7 @@ #include <linux/scatterlist.h> #include <linux/of.h> #include <linux/of_dma.h> +#include <linux/err.h> #include "dmaengine.h" #define PL330_MAX_CHAN 8 @@ -2903,9 +2904,9 @@ pl330_probe(struct amba_device *adev, const struct amba_id *id) pi->mcbufsz = pdat ? pdat->mcbuf_sz : 0; res = &adev->res; - pi->base = devm_request_and_ioremap(&adev->dev, res); - if (!pi->base) - return -ENXIO; + pi->base = devm_ioremap_resource(&adev->dev, res); + if (IS_ERR(pi->base)) + return PTR_ERR(pi->base); amba_set_drvdata(adev, pdmac); |