Commit f9b459c2 authored by Sergey Shtylyov's avatar Sergey Shtylyov Committed by Wolfram Sang
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i2c: hix5hd2: fix IRQ check 



Iff platform_get_irq() returns 0, the driver's probe() method will return 0
early (as if the method's call was successful).  Let's consider IRQ0 valid
for simplicity -- devm_request_irq() can always override that decision...

Fixes: 15ef2775 ("i2c: hix5hd2: add i2c controller driver")
Signed-off-by: default avatarSergey Shtylyov <s.shtylyov@omp.ru>
Signed-off-by: default avatarWolfram Sang <wsa@kernel.org>
parent d6840a5e

drivers/i2c/busses/i2c-hix5hd2.c

+1 −1
Original line number Diff line number Diff line
@@ -413,7 +413,7 @@ static int hix5hd2_i2c_probe(struct platform_device *pdev) 
		return PTR_ERR(priv->regs);



	irq = platform_get_irq(pdev, 0);

	if (irq <= 0)

	if (irq < 0)

		return irq;



	priv->clk = devm_clk_get(&pdev->dev, NULL);