struct canuser_t *canuser =
(struct canuser_t *)can_get_rtl_file_private_data(fptr);
int ret;
-
+
if(!canuser || (canuser->magic != CAN_USER_MAGIC)){
CANMSG("can_release_rtl_posix: bad canuser magic\n");
return -ENODEV;
ret=can_release_rtl_common(canuser, fptr->f_flags);
rt_free(canuser);
-
+
return ret;
}