hi Mark,
On 08/24/2017 06:18 PM, Mark Brown wrote:
On Thu, Aug 24, 2017 at 11:29:42AM +0800, jeffy wrote:
and i was trying to do something like:
if (dlc->dai_name && strcmp(dai->name, dlc->dai_name)
&& (!dai->driver->name || strcmp(dai->driver->name, dlc->dai_name)))
continue;
whic
On Thu, Aug 24, 2017 at 11:29:42AM +0800, jeffy wrote:
> and i was trying to do something like:
> if (dlc->dai_name && strcmp(dai->name, dlc->dai_name)
> && (!dai->driver->name || strcmp(dai->driver->name, dlc->dai_name)))
>continue;
> which is add an accept case for: dai driver name is v
Hi Mark,
On 08/23/2017 07:06 PM, Mark Brown wrote:
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 lo
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 D
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_nam
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 wa
The dai driver's name is allowed to be NULL. So add a sanity check for
that.
Signed-off-by: Jeffy Chen
Reported-by: Donglin Peng
---
sound/soc/soc-core.c | 12 +++-
1 file changed, 7 insertions(+), 5 deletions(-)
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 77e7e2a11
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