26 Aug
2020
26 Aug
'20
6:53 p.m.
On Wed, Aug 26, 2020 at 11:09:18PM +0800, Tang Bin wrote:
The function fsl_spdif_probe() is only called with an openfirmware platform device. Therefore there is no need to check that the passed in device is NULL.
Why is this an issue - the check will make things more robust if someone manages to load the driver on a non-DT system and otherwise costs us a couple of instructions?