[bug report] ASoC: qcom: audioreach: fix ADSP ready check

[Dan Carpenter <error27@xxxxxxxxx>]

Hello Srinivas Kandagatla,

The patch dd33c2e7b21d: "ASoC: qcom: audioreach: fix ADSP ready
check" from Feb 9, 2023, leads to the following Smatch static checker
warning:

	sound/soc/qcom/qdsp6/q6apm.c:167 q6apm_is_adsp_ready()
	warn: signedness bug returning '(-12)'

sound/soc/qcom/qdsp6/q6apm.c
    164 bool q6apm_is_adsp_ready(void)
    165 {
    166         if (g_apm)
--> 167                 return q6apm_get_apm_state(g_apm);
                               ^^^^^^^^^^^^^^^^^^^
This can return negative error codes on allocation failure.

    168 
    169         return false;
    170 }

regards,
dan carpenter