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Staging: dwc2: Fix return error value in dwc2_driver_probe()

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This patch fixes the following smatch warning in platform.c-
drivers/staging/dwc2/platform.c:109 dwc2_driver_probe() info: why not propagate 'irq' from platform_get_irq() instead of (-22)?

Signed-off-by: Rashika Kheria <rashika.kheria@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Rashika Kheria 2013-10-26 23:12:19 +05:30 committed by Greg Kroah-Hartman
parent bb6c3422c4
commit 097f261217
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/dwc2/platform.c
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@ -106,7 +106,7 @@ static int dwc2_driver_probe(struct platform_device *dev)
irq = platform_get_irq(dev, 0);
if (irq < 0) {
dev_err(&dev->dev, "missing IRQ resource\n");
return -EINVAL;
return irq;
}
res = platform_get_resource(dev, IORESOURCE_MEM, 0);