Use devm_platform_ioremap_resource() to simplify code. Signed-off-by: Yangtao Li <tiny.windzz@xxxxxxxxx> --- drivers/mailbox/hi3660-mailbox.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) diff --git a/drivers/mailbox/hi3660-mailbox.c b/drivers/mailbox/hi3660-mailbox.c index 53f4bc2488c5..97e2c4ed807d 100644 --- a/drivers/mailbox/hi3660-mailbox.c +++ b/drivers/mailbox/hi3660-mailbox.c @@ -240,7 +240,6 @@ static int hi3660_mbox_probe(struct platform_device *pdev) struct device *dev = &pdev->dev; struct hi3660_mbox *mbox; struct mbox_chan *chan; - struct resource *res; unsigned long ch; int err; @@ -248,8 +247,7 @@ static int hi3660_mbox_probe(struct platform_device *pdev) if (!mbox) return -ENOMEM; - res = platform_get_resource(pdev, IORESOURCE_MEM, 0); - mbox->base = devm_ioremap_resource(dev, res); + mbox->base = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(mbox->base)) return PTR_ERR(mbox->base); -- 2.17.1
