Worked on stabilizing the core flash driver in the Zephyr4Microchip/zephyr repository by addressing a compiler warning that affected build reliability. Focused on embedded systems and driver development using C, the developer delivered a targeted bug fix that removed an unused parameter from the flash driver code. This change eliminated a warning triggered by strict compiler flags, specifically under -Werror, which previously disrupted continuous integration cycles. The patch improved code maintainability and reduced build noise, directly benefiting downstream projects that rely on flash APIs. All changes were submitted with proper code review practices, ensuring traceability and adherence to project standards.