drm/sun4i: backend: remove redundant dev_err call in sun4i_backend_bind() (9a8aa939) · Commits · 戴 / test

There is a error message within devm_ioremap_resource already, so remove the dev_err call to avoid redundant error message. Signed-off-by:

drivers/gpu/drm/sun4i/sun4i_backend.c

+1 −3

Original line number	Original line	Diff line number	Diff line
	@@ -288,10 +288,8 @@ static int sun4i_backend_bind(struct device dev, struct device master,

	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);		res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
	regs = devm_ioremap_resource(dev, res);		regs = devm_ioremap_resource(dev, res);
	if (IS_ERR(regs)) {		if (IS_ERR(regs))
	dev_err(dev, "Couldn't map the backend registers\n");
	return PTR_ERR(regs);		return PTR_ERR(regs);
	}

	backend->regs = devm_regmap_init_mmio(dev, regs,		backend->regs = devm_regmap_init_mmio(dev, regs,
	&sun4i_backend_regmap_config);		&sun4i_backend_regmap_config);