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Unverified Commit d6e2c4ff authored by Arvind Yadav's avatar Arvind Yadav Committed by Mark Brown
Browse files

ASoC: mt8173: Fix platform_get_irq's error checking 



The platform_get_irq() function returns negative if an error occurs.
zero or positive number on success. platform_get_irq() error checking
for zero is not correct.

Signed-off-by: default avatarArvind Yadav <arvind.yadav.cs@gmail.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 4fbd8d19

sound/soc/mediatek/mt8173/mt8173-afe-pcm.c

+3 −3
Original line number Diff line number Diff line
@@ -1083,7 +1083,7 @@ static int mt8173_afe_init_audio_clk(struct mtk_base_afe *afe) 
static int mt8173_afe_pcm_dev_probe(struct platform_device *pdev)

{

	int ret, i;

	unsigned int irq_id;

	int irq_id;

	struct mtk_base_afe *afe;

	struct mt8173_afe_private *afe_priv;

	struct resource *res;
@@ -1105,9 +1105,9 @@ static int mt8173_afe_pcm_dev_probe(struct platform_device *pdev) 
	afe->dev = &pdev->dev;



	irq_id = platform_get_irq(pdev, 0);

	if (!irq_id) {

	if (irq_id <= 0) {

		dev_err(afe->dev, "np %s no irq\n", afe->dev->of_node->name);

		return -ENXIO;

		return irq_id < 0 ? irq_id : -ENXIO;

	}

	ret = devm_request_irq(afe->dev, irq_id, mt8173_afe_irq_handler,

			       0, "Afe_ISR_Handle", (void *)afe);