RE: [PATCH v2] usb: gadget: fsl: Fix unsigned expression compared with zero in fsl_udc_probe

2020-08-24 Thread Leo Li
> -Original Message- > From: Ye Bin > Sent: Monday, August 24, 2020 3:43 AM > To: Leo Li ; linux-...@vger.kernel.org; linuxppc- > d...@lists.ozlabs.org > Cc: Ye Bin > Subject: [PATCH v2] usb: gadget: fsl: Fix unsigned expression compared with &g

[PATCH v2] usb: gadget: fsl: Fix unsigned expression compared with zero in fsl_udc_probe

2020-08-24 Thread Ye Bin
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. Signed-off-by: Ye Bin --- drivers/usb/gadget/udc/fsl_udc_core.c | 7 --- 1 file changed, 4 insertions(+), 3 deletions(-) diff