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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