usb: gadget: fsl: Fix unsigned expression compared with zero in fsl_udc_probe

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udc_controller->irq is "unsigned int" always >= 0, but platform_get_irq may
return little than zero. So "dc_controller->irq < 0" condition is never
accessible.

Acked-by: Li Yang <leoyang.li@nxp.com>
Signed-off-by: Ye Bin <yebin10@huawei.com>
Signed-off-by: Felipe Balbi <balbi@kernel.org>

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Ye Bin 2020-08-24 16:42:34 +08:00 • committed by Felipe Balbi

parent 4eea21dc67

commit 87a2dfb136

1 changed files with 4 additions and 3 deletions

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7

drivers/usb/gadget/udc/fsl_udc_core.c

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