From cbffe6b3b2bdf6064135f715242feb2f9094190f Mon Sep 17 00:00:00 2001 From: Dongliang Mu Date: Mon, 6 Mar 2023 10:45:23 +0800 Subject: i2c: davinci: remove dead code in probe From the comment of platform_get_irq, it only returns non-zero IRQ number and negative error number, other than zero. Fix this by removing the if condition. Signed-off-by: Dongliang Mu Reviewed-by: Bartosz Golaszewski Signed-off-by: Wolfram Sang --- drivers/i2c/busses/i2c-davinci.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-) diff --git a/drivers/i2c/busses/i2c-davinci.c b/drivers/i2c/busses/i2c-davinci.c index c836cf884185..9750310f2c96 100644 --- a/drivers/i2c/busses/i2c-davinci.c +++ b/drivers/i2c/busses/i2c-davinci.c @@ -764,11 +764,8 @@ static int davinci_i2c_probe(struct platform_device *pdev) int r, irq; irq = platform_get_irq(pdev, 0); - if (irq <= 0) { - if (!irq) - irq = -ENXIO; + if (irq < 0) return dev_err_probe(&pdev->dev, irq, "can't get irq resource\n"); - } dev = devm_kzalloc(&pdev->dev, sizeof(struct davinci_i2c_dev), GFP_KERNEL); -- cgit v1.2.3