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drm/etnaviv: Use devm_platform_ioremap_resource()

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Use devm_platform_ioremap_resource() to simplify the code a bit.

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Signed-off-by: Lucas Stach <l.stach@pengutronix.de>
This commit is contained in:
Fabio Estevam 2019-06-05 14:57:02 -03:00 committed by Lucas Stach
parent 6eae41fea7
commit facb180d3a
1 changed files with 1 additions and 3 deletions
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4
drivers/gpu/drm/etnaviv/etnaviv_gpu.c
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@ -1716,7 +1716,6 @@ static int etnaviv_gpu_platform_probe(struct platform_device *pdev)
{ {
struct device *dev = &pdev->dev; struct device *dev = &pdev->dev;
struct etnaviv_gpu *gpu; struct etnaviv_gpu *gpu;
struct resource *res;
int err; int err;
gpu = devm_kzalloc(dev, sizeof(*gpu), GFP_KERNEL); gpu = devm_kzalloc(dev, sizeof(*gpu), GFP_KERNEL);
@ -1728,8 +1727,7 @@ static int etnaviv_gpu_platform_probe(struct platform_device *pdev)
mutex_init(&gpu->fence_lock); mutex_init(&gpu->fence_lock);
/* Map registers: */ /* Map registers: */
res = platform_get_resource(pdev, IORESOURCE_MEM, 0); gpu->mmio = devm_platform_ioremap_resource(pdev, 0);
gpu->mmio = devm_ioremap_resource(&pdev->dev, res);
if (IS_ERR(gpu->mmio)) if (IS_ERR(gpu->mmio))
return PTR_ERR(gpu->mmio); return PTR_ERR(gpu->mmio);