Commit a8bd4754 authored by Radhey Shyam Pandey's avatar Radhey Shyam Pandey Committed by Vinod Koul

dmaengine: xilinx_dma: use devm_platform_ioremap_resource()

Replace the chain of platform_get_resource() and devm_ioremap_resource()
with devm_platform_ioremap_resource(). It simplifies the flow and there
is no functional change.

Fixes below cocinelle warning-
WARNING: Use devm_platform_ioremap_resource for xdev -> regs
Signed-off-by: default avatarRadhey Shyam Pandey <radhey.shyam.pandey@xilinx.com>
Link: https://lore.kernel.org/r/1569495060-18117-4-git-send-email-radhey.shyam.pandey@xilinx.comSigned-off-by: default avatarVinod Koul <vkoul@kernel.org>
parent bc3ecbe0
......@@ -2604,7 +2604,6 @@ static int xilinx_dma_probe(struct platform_device *pdev)
struct device_node *node = pdev->dev.of_node;
struct xilinx_dma_device *xdev;
struct device_node *child, *np = pdev->dev.of_node;
struct resource *io;
u32 num_frames, addr_width, len_width;
int i, err;
......@@ -2630,8 +2629,7 @@ static int xilinx_dma_probe(struct platform_device *pdev)
return err;
/* Request and map I/O memory */
io = platform_get_resource(pdev, IORESOURCE_MEM, 0);
xdev->regs = devm_ioremap_resource(&pdev->dev, io);
xdev->regs = devm_platform_ioremap_resource(pdev, 0);
if (IS_ERR(xdev->regs))
return PTR_ERR(xdev->regs);
......
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