RTEMS | Draft: cpukit: add support for common CAN/CAN FD stack (!49)

[Pavel Pisa (@ppisa)]

Pavel Pisa commented on a discussion on cpukit/dev/can/ctucanfd/ctucanfd.c: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/49#note_108449

 > +
 > +  chip = malloc( sizeof( struct can_chip ) );
 > +  if ( chip == NULL ) {
 > +    free( priv );
 > +    return NULL;
 > +  }
 > +
 > +  memset( chip, 0, sizeof( struct can_chip ) );
 > +
 > +  chip->qends_dev = malloc( sizeof( struct canque_ends_dev_t ) );
 > +  if ( chip->qends_dev == NULL ) {
 > +    free( priv );
 > +    free( chip );
 > +    return NULL;
 > +  }
 > +

Possible but not necessary, because it will be overwritten by later canqueue_ends_init_chip.

-- 
View it on GitLab: https://gitlab.rtems.org/rtems/rtos/rtems/-/merge_requests/49#note_108449
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