hi Mark,
On 08/23/2017 12:17 AM, Mark Brown wrote:
On Tue, Aug 22, 2017 at 10:45:12PM +0800, Jeffy Chen wrote:
- return dai;
+ if (!dlc->dai_name)
+ return dai;
+ if (!strcmp(dai->name, dlc->dai_name))
+ return dai;
You want (dlc->dai_name && !strcmp(dai->name, dlc->dai_name)) for this
to be equivalent don't you?
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
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))
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