Commit 5df324b5 authored by Martin Kaiser's avatar Martin Kaiser Committed by Wolfram Sang
Browse files

i2c: exynos5: don't check for irq 0 



platform_get_irq never returns 0. Don't check for this. Make it clear that
the error path always returns a negative error code.

Signed-off-by: default avatarMartin Kaiser <martin@kaiser.cx>
Reviewed-by: default avatarKrzysztof Kozlowski <krzk@kernel.org>
Signed-off-by: default avatarWolfram Sang <wsa@kernel.org>
parent 40af583d

drivers/i2c/busses/i2c-exynos5.c

+1 −1
Original line number Diff line number Diff line
@@ -778,7 +778,7 @@ static int exynos5_i2c_probe(struct platform_device *pdev) 
	init_completion(&i2c->msg_complete);



	i2c->irq = ret = platform_get_irq(pdev, 0);

	if (ret <= 0)

	if (ret < 0)

		goto err_clk;



	ret = devm_request_irq(&pdev->dev, i2c->irq, exynos5_i2c_irq,