Messages in this thread Patch in this message | | | Date | Tue, 6 Apr 2004 13:30:46 +0200 (MEST) | From | Geert Uytterhoeven <> | Subject | [PATCH] isicom error path |
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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 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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