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| author | Fabio Estevam <fabio.estevam@freescale.com> | 2015-09-14 17:37:08 (GMT) |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2015-09-19 18:41:53 (GMT) |
| commit | 3905de62b2624a4574776b3b7ddfa97758b75edc (patch) | |
| tree | 46b9df9eebaded56d41653aad8740716f20c5e40 | |
| parent | 6cc527b05847984990a09ef028b2f670bbc72c46 (diff) | |
| download | linux-3905de62b2624a4574776b3b7ddfa97758b75edc.tar.xz | |
Input: imx6ul_tsc - check for negative return value
We should check for negative values returned by platform_get_irq().
Signed-off-by: Fabio Estevam <fabio.estevam@freescale.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
| -rw-r--r-- | drivers/input/touchscreen/imx6ul_tsc.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/input/touchscreen/imx6ul_tsc.c b/drivers/input/touchscreen/imx6ul_tsc.c index 0a96b76..4957d8b 100644 --- a/drivers/input/touchscreen/imx6ul_tsc.c +++ b/drivers/input/touchscreen/imx6ul_tsc.c @@ -416,7 +416,7 @@ static int imx6ul_tsc_probe(struct platform_device *pdev) } adc_irq = platform_get_irq(pdev, 1); - if (adc_irq <= 0) { + if (adc_irq < 0) { dev_err(&pdev->dev, "no adc irq resource?\n"); return adc_irq; } |