On 10.04.2020 4:58, Tang Bin wrote:

If the function "platform_get_irq()" failed, the negative value
returned will not be detected here, including "-EPROBE_DEFER", which
causes the application to fail to get the correct error message.
Thus it must be fixed.

    platform_get_irq() prints an appropriate error message, the problem is that
the current code calls request_irq() with error code instead of IRQ.

Signed-off-by: Tang Bin <redacted>
Signed-off-by: Shengju Zhang <redacted>

[...]

MBR, Sergei