Use devm_platform_ioremap_resource() to simplify code.
Signed-off-by: Yangtao Li <tiny.windzz@xxxxxxxxx>
---
drivers/mailbox/tegra-hsp.c | 4 +---
1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/mailbox/tegra-hsp.c b/drivers/mailbox/tegra-hsp.c
index 834b35dc3b13..6d16e56942ff 100644
--- a/drivers/mailbox/tegra-hsp.c
+++ b/drivers/mailbox/tegra-hsp.c
@@ -631,7 +631,6 @@ static int tegra_hsp_request_shared_irq(struct tegra_hsp *hsp)
static int tegra_hsp_probe(struct platform_device *pdev)
{
struct tegra_hsp *hsp;
- struct resource *res;
unsigned int i;
u32 value;
int err;
@@ -645,8 +644,7 @@ static int tegra_hsp_probe(struct platform_device *pdev)
INIT_LIST_HEAD(&hsp->doorbells);
spin_lock_init(&hsp->lock);
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- hsp->regs = devm_ioremap_resource(&pdev->dev, res);
+ hsp->regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(hsp->regs))
return PTR_ERR(hsp->regs);
--
2.17.1
