Commit 14c1fe69 authored by Chris Packham's avatar Chris Packham Committed by Wolfram Sang
Browse files

i2c: pca-platform: Use platform_irq_get_optional

The interrupt is not required so use platform_irq_get_optional() to
avoid error messages like

  i2c-pca-platform 22080000.i2c: IRQ index 0 not found
Signed-off-by: default avatarChris Packham <>
Signed-off-by: default avatarWolfram Sang <>
parent f491c668
......@@ -140,7 +140,7 @@ static int i2c_pca_pf_probe(struct platform_device *pdev)
int ret = 0;
int irq;
irq = platform_get_irq(pdev, 0);
irq = platform_get_irq_optional(pdev, 0);
/* If irq is 0, we do polling. */
if (irq < 0)
irq = 0;
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