xiaomi-sm8450/android_kernel_xiaomi_sm8450
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Input: imx6ul_tsc - check for negative return value

Browse Source 
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>
This commit is contained in:
Fabio Estevam
2015-09-14 10:37:08 -07:00
committed by Dmitry Torokhov
parent 6cc527b058
commit 3905de62b2
1 changed files with 1 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/input/touchscreen/imx6ul_tsc.c
View File

@@ -416,7 +416,7 @@ static int imx6ul_tsc_probe(struct platform_device *pdev)
} }
adc_irq = platform_get_irq(pdev, 1); adc_irq = platform_get_irq(pdev, 1);
if (adc_irq <= 0) { if (adc_irq < 0) {
dev_err(&pdev->dev, "no adc irq resource?\n"); dev_err(&pdev->dev, "no adc irq resource?\n");
return adc_irq; return adc_irq;
} }