RTEMS | dosfs: Avoid NULL pointer dereference UB (!1348)

[Yang Zhang (@Chloe)]

Yang Zhang commented on a discussion on cpukit/libfs/src/dosfs/msdos_conv_default.c: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/1348#note_155066

 >      super->buffer.size = sizeof( self->buffer );
 >    }
 >  
 > -  return &self->super;
 > +  return self != NULL ? &self->super : NULL;

Thanks for the suggestion! I've updated the logic to avoid duplicate check.

-- 
View it on GitLab: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/1348#note_155066
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