From: Markus Elfring elfring@users.sourceforge.net Date: Sat, 21 Sep 2019 20:32:25 +0200

Simplify this function implementation by using a known wrapper function.

This issue was detected by using the Coccinelle software.

Signed-off-by: Markus Elfring elfring@users.sourceforge.net --- drivers/gpu/drm/rockchip/rk3066_hdmi.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-)

diff --git a/drivers/gpu/drm/rockchip/rk3066_hdmi.c b/drivers/gpu/drm/rockchip/rk3066_hdmi.c index 85fc5f01f761..cdb401f4283d 100644 --- a/drivers/gpu/drm/rockchip/rk3066_hdmi.c +++ b/drivers/gpu/drm/rockchip/rk3066_hdmi.c @@ -743,7 +743,6 @@ static int rk3066_hdmi_bind(struct device *dev, struct device *master, struct platform_device *pdev = to_platform_device(dev); struct drm_device *drm = data; struct rk3066_hdmi *hdmi; - struct resource *iores; int irq; int ret;

@@ -753,12 +752,7 @@ static int rk3066_hdmi_bind(struct device *dev, struct device *master,

hdmi->dev = dev; hdmi->drm_dev = drm; - - iores = platform_get_resource(pdev, IORESOURCE_MEM, 0); - if (!iores) - return -ENXIO; - - hdmi->regs = devm_ioremap_resource(dev, iores); + hdmi->regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(hdmi->regs)) return PTR_ERR(hdmi->regs);

-- 2.23.0