Re: [PATCH -next] usb: dwc3: pci: Fix return value check in dwc3_byt_enable_ulpi_refclock()

Hi, On 31-07-18 16:38, Wei Yongjun wrote: In case of error, the function pcim_iomap() returns NULL pointer not ERR_PTR(). The IS_ERR() test in the return value check should be replaced with NULL test. Fixes: 7740d04d901d ("usb: dwc3: pci: Enable ULPI Refclk on platforms where the firmware

[PATCH -next] usb: dwc3: pci: Fix return value check in dwc3_byt_enable_ulpi_refclock()

In case of error, the function pcim_iomap() returns NULL pointer not ERR_PTR(). The IS_ERR() test in the return value check should be replaced with NULL test. Fixes: 7740d04d901d ("usb: dwc3: pci: Enable ULPI Refclk on platforms where the firmware does not") Signed-off-by: Wei Yongjun ---