ipc4: base_fw: Consistently use IPC4 status codes #9526
Merged
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This patch addresses the issue of inconsistent error code usage in the base_fw.c file, where a mix of POSIX and IPC4 error codes was previously present.
The IPC4 error codes are now used consistently throughout the file, ensuring that the error handling is aligned with the IPC4 protocol expectations. The changes include replacing POSIX error codes such as 0, -EINVAL, and -ENOMEM with their corresponding IPC4 status codes IPC4_SUCCESS, IPC4_ERROR_INVALID_PARAM, and IPC4_OUT_OF_MEMORY, respectively. This standardization helps to avoid confusion and potential bugs that can arise from the mixed usage of different error code conventions.