Use devm_platform_ioremap_resource() to simplify code.
Signed-off-by: Yangtao Li <[email protected]>
---
patch based on next
drivers/dma/xilinx/xdma.c | 10 ++--------
1 file changed, 2 insertions(+), 8 deletions(-)
diff --git a/drivers/dma/xilinx/xdma.c b/drivers/dma/xilinx/xdma.c
index ad5ff63354cf..630927dc90e8 100644
--- a/drivers/dma/xilinx/xdma.c
+++ b/drivers/dma/xilinx/xdma.c
@@ -885,15 +885,9 @@ static int xdma_probe(struct platform_device *pdev)
xdev->irq_start = res->start;
xdev->irq_num = res->end - res->start + 1;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- if (!res) {
- xdma_err(xdev, "failed to get io resource");
- goto failed;
- }
-
- reg_base = devm_ioremap_resource(&pdev->dev, res);
+ reg_base = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(reg_base)) {
- xdma_err(xdev, "ioremap failed");
+ ret = PTR_ERR(reg_base);
goto failed;
}
--
2.39.0