g_free(baum);
}
-int chr_baum_init(QemuOpts *opts, CharDriverState **_chr)
+CharDriverState *chr_baum_init(QemuOpts *opts)
{
BaumDriverState *baum;
CharDriverState *chr;
qemu_chr_generic_open(chr);
- *_chr = chr;
- return 0;
+ return chr;
fail:
qemu_free_timer(baum->cellCount_timer);
g_free(handle);
g_free(chr);
g_free(baum);
- return -EIO;
+ return NULL;
}