From 20b9a6c3ef2cb41de1bde1a89cbbb2e4abe58467 Mon Sep 17 00:00:00 2001 From: Dmitry Osipenko Date: Wed, 30 Sep 2020 01:18:54 +0300 Subject: i2c: tegra: Use platform_get_irq() MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Use common helper for retrieval of the interrupt number in order to make code cleaner. Note that platform_get_irq() prints error message by itself. Reviewed-by: Michał Mirosław Reviewed-by: Andy Shevchenko Acked-by: Thierry Reding Tested-by: Thierry Reding Signed-off-by: Dmitry Osipenko Signed-off-by: Wolfram Sang --- drivers/i2c/busses/i2c-tegra.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) (limited to 'drivers/i2c/busses') diff --git a/drivers/i2c/busses/i2c-tegra.c b/drivers/i2c/busses/i2c-tegra.c index c2bbdf92b11f..505b5d37077d 100644 --- a/drivers/i2c/busses/i2c-tegra.c +++ b/drivers/i2c/busses/i2c-tegra.c @@ -1684,12 +1684,9 @@ static int tegra_i2c_probe(struct platform_device *pdev) base_phys = res->start; - res = platform_get_resource(pdev, IORESOURCE_IRQ, 0); - if (!res) { - dev_err(&pdev->dev, "no irq resource\n"); - return -EINVAL; - } - irq = res->start; + irq = platform_get_irq(pdev, 0); + if (irq < 0) + return irq; div_clk = devm_clk_get(&pdev->dev, "div-clk"); if (IS_ERR(div_clk)) { -- cgit v1.2.3