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Subject[PATCH] isicom error path

Variable error is not initialized, but printed if tty_unregister_driver() fails

--- linux-2.6.5/drivers/char/isicom.c.orig 2004-03-04 11:30:38.000000000 +0100
+++ linux-2.6.5/drivers/char/isicom.c 2004-04-02 10:59:33.000000000 +0200
@@ -1649,8 +1649,8 @@

static void unregister_drivers(void)
{
- int error;
- if (tty_unregister_driver(isicom_normal))
+ int error = tty_unregister_driver(isicom_normal);
+ if (error)
printk(KERN_DEBUG "ISICOM: couldn't unregister normal driver error=%d.\n",error);
put_tty_driver(isicom_normal);
}
Gr{oetje,eeting}s,
Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@linux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
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