m68k: amiserial - Kill warn_unused_result warnings
authorGeert Uytterhoeven <geert@linux-m68k.org>
Tue, 30 Dec 2008 13:13:41 +0000 (14:13 +0100)
committerGeert Uytterhoeven <geert@linux-m68k.org>
Mon, 12 Jan 2009 19:56:39 +0000 (20:56 +0100)
warning: ignoring return value of 'request_irq', declared with attribute
warn_unused_result

and clean up the error path handling.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
drivers/char/amiserial.c

Simple merge