From d4ed60259e16106566ca489f64ebbd8a379d8972 Mon Sep 17 00:00:00 2001 From: Thierry Reding Date: Mon, 21 Jan 2013 11:09:02 +0100 Subject: drm: Convert to devm_ioremap_resource() Convert all uses of devm_request_and_ioremap() to the newly introduced devm_ioremap_resource() which provides more consistent error handling. devm_ioremap_resource() provides its own error messages so all explicit error messages can be removed from the failure code paths. Signed-off-by: Thierry Reding Cc: David Airlie Signed-off-by: Greg Kroah-Hartman --- drivers/gpu/drm/tegra/dc.c | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) (limited to 'drivers/gpu/drm/tegra/dc.c') diff --git a/drivers/gpu/drm/tegra/dc.c b/drivers/gpu/drm/tegra/dc.c index 656b2e3334a6..d365c6dff0fb 100644 --- a/drivers/gpu/drm/tegra/dc.c +++ b/drivers/gpu/drm/tegra/dc.c @@ -764,11 +764,9 @@ static int tegra_dc_probe(struct platform_device *pdev) return -ENXIO; } - dc->regs = devm_request_and_ioremap(&pdev->dev, regs); - if (!dc->regs) { - dev_err(&pdev->dev, "failed to remap registers\n"); - return -ENXIO; - } + dc->regs = devm_ioremap_resource(&pdev->dev, regs); + if (IS_ERR(dc->regs)) + return PTR_ERR(dc->regs); dc->irq = platform_get_irq(pdev, 0); if (dc->irq < 0) { -- cgit v1.2.3