devm_ioremap_resource does sanity checks on the given resource. No need to duplicate this in the driver.
Signed-off-by: Wolfram Sang <[email protected]> --- Please apply via the subsystem-tree. drivers/memory/tegra20-mc.c | 2 -- drivers/memory/tegra30-mc.c | 2 -- 2 files changed, 4 deletions(-) diff --git a/drivers/memory/tegra20-mc.c b/drivers/memory/tegra20-mc.c index 0548eea..7cd82b8 100644 --- a/drivers/memory/tegra20-mc.c +++ b/drivers/memory/tegra20-mc.c @@ -218,8 +218,6 @@ static int tegra20_mc_probe(struct platform_device *pdev) struct resource *res; res = platform_get_resource(pdev, IORESOURCE_MEM, i); - if (!res) - return -ENODEV; mc->regs[i] = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(mc->regs[i])) return PTR_ERR(mc->regs[i]); diff --git a/drivers/memory/tegra30-mc.c b/drivers/memory/tegra30-mc.c index 58d2979..ef79345 100644 --- a/drivers/memory/tegra30-mc.c +++ b/drivers/memory/tegra30-mc.c @@ -340,8 +340,6 @@ static int tegra30_mc_probe(struct platform_device *pdev) struct resource *res; res = platform_get_resource(pdev, IORESOURCE_MEM, i); - if (!res) - return -ENODEV; mc->regs[i] = devm_ioremap_resource(&pdev->dev, res); if (IS_ERR(mc->regs[i])) return PTR_ERR(mc->regs[i]); -- 1.7.10.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
