23 Aug
2017
23 Aug
'17
1:06 p.m.
On Wed, Aug 23, 2017 at 07:42:55AM +0800, jeffy wrote:
i think the original check is allowing NULL dlc dai_name to be a match... so we basically did: reject when dlc dai_name is valid, but not match the dai name
So it is, but this still looks like the wrong thing - it'll match on an empty DAI name over an explicit match on the driver name which seems like it's the wrong way round.
and my patch is: accept when dlc dai_name is invalid accept when match dai name accept when match dai driver name(only when it is valid)
so it's a "if (a && b) reject" to "if (!a || !b) accept" case..
if (dai->driver->name &&!strcmp(dai->driver->name, dlc->dai_name))