[PATCH] ALSA: missing check for possible NULL after the call to kstrdup

[Takashi Iwai]

On Tue, 09 Nov 2021 01:37:42 +0100,
Austin Kim wrote:
> 
> From: Austin Kim <austin.kim at lge.com>
> 
> If kcalloc() return NULL due to memory starvation, it is possible for 
> kstrdup() to return NULL in similar case. So add null check after the call 
> to kstrdup() is made.
> 
> Signed-off-by: Austin Kim <austin.kim at lge.com>

Thanks, applied now with a minor coding-style fix (we need no extra
parentheses), the correction of the subject line with the proper
prefix, and the addition of Cc-to-stable.


Takashi