ASoC: pxa: fix null-pointer dereference in filter()
This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.163 by commit 21a1409e8cf73053b54f7860548e3043dfa351a9, it was introduced in version v3.6 by commit 7a824e214e25a49442fe868dac0af8a904b24f58. For more details please see the references link.