On Fri, Jul 07, 2023 at 03:20:28PM +0800, Yangtao Li wrote:
> Use devm_platform_ioremap_resource() to simplify code.
>
> Signed-off-by: Yangtao Li <frank.li@xxxxxxxx>
> ---
> drivers/gpu/drm/tegra/dpaux.c | 6 ++----
> 1 file changed, 2 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/gpu/drm/tegra/dpaux.c b/drivers/gpu/drm/tegra/dpaux.c
> index 4d2677dcd831..f120897ce4b3 100644
> --- a/drivers/gpu/drm/tegra/dpaux.c
> +++ b/drivers/gpu/drm/tegra/dpaux.c
> @@ -447,7 +447,6 @@ static const struct pinmux_ops tegra_dpaux_pinmux_ops = {
> static int tegra_dpaux_probe(struct platform_device *pdev)
> {
> struct tegra_dpaux *dpaux;
> - struct resource *regs;
> u32 value;
> int err;
>
> @@ -461,14 +460,13 @@ static int tegra_dpaux_probe(struct platform_device *pdev)
> INIT_LIST_HEAD(&dpaux->list);
> dpaux->dev = &pdev->dev;
>
> - regs = platform_get_resource(pdev, IORESOURCE_MEM, 0);
> - dpaux->regs = devm_ioremap_resource(&pdev->dev, regs);
> + dpaux->regs = devm_platform_ioremap_resource(pdev, 0);
> if (IS_ERR(dpaux->regs))
> return PTR_ERR(dpaux->regs);
>
> dpaux->irq = platform_get_irq(pdev, 0);
> if (dpaux->irq < 0)
> - return -ENXIO;
> + return dpaux->irq;
This change has nothing to do with what the commit message says. It
looks correct, but it should be a separate patch.
Thierry
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