> devm_kasprintf() can return a NULL pointer on failure,but this > returned value in zynqmp_audio_init() is not checked. Another wording suggestion: devm_kasprintf() calls can return null pointers on failure. But some return values were not checked in zynqmp_audio_init(). > Add NULL check in zynqmp_audio_init(), to handle kernel NULL > pointer dereference error. Thus add three checks to prevent null pointer dereferences. Regards, Markus
