RTEMS | bsps/riscv/shared/fdt/riscv-fdt.c: Fix may be uniitialized warning (!1231)
Kinsey Moore (@opticron)
gitlab at rtems.org
Tue May 5 19:33:11 UTC 2026
Kinsey Moore started a new discussion on bsps/riscv/shared/fdt/riscv-fdt.c: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/1231#note_149512
> return NULL;
> }
>
> + /*
> + * Start and size are used in the return statement even if none of
> + * the following if's are tripped. This also avoids a "may be used
> + * uninitialized" warning.
> + */
> + uintptr_t start = 0;
> + uintptr_t size = 0;
Having the declaration here violates RTEMS coding guidelines about having them at the start of the function.
--
View it on GitLab: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/1231#note_149512
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