Commit 67c53c34 authored by Geert Uytterhoeven's avatar Geert Uytterhoeven

m68k: ser_a2232 - Kill warn_unused_result warnings

warning: ignoring return value of 'request_irq', declared with attribute
warn_unused_result
Signed-off-by: default avatarGeert Uytterhoeven <geert@linux-m68k.org>
Acked-by: default avatarAlan Cox <alan@lxorguk.ukuu.org.uk>
parent c36a4e40
...@@ -718,6 +718,7 @@ static int __init a2232board_init(void) ...@@ -718,6 +718,7 @@ static int __init a2232board_init(void)
u_char *from; u_char *from;
volatile u_char *to; volatile u_char *to;
volatile struct a2232memory *mem; volatile struct a2232memory *mem;
int error, i;
#ifdef CONFIG_SMP #ifdef CONFIG_SMP
return -ENODEV; /* This driver is not SMP aware. Is there an SMP ZorroII-bus-machine? */ return -ENODEV; /* This driver is not SMP aware. Is there an SMP ZorroII-bus-machine? */
...@@ -797,8 +798,15 @@ static int __init a2232board_init(void) ...@@ -797,8 +798,15 @@ static int __init a2232board_init(void)
*/ */
if (a2232_init_drivers()) return -ENODEV; // maybe we should use a different -Exxx? if (a2232_init_drivers()) return -ENODEV; // maybe we should use a different -Exxx?
request_irq(IRQ_AMIGA_VERTB, a2232_vbl_inter, 0, "A2232 serial VBL", a2232_driver_ID); error = request_irq(IRQ_AMIGA_VERTB, a2232_vbl_inter, 0,
return 0; "A2232 serial VBL", a2232_driver_ID);
if (error) {
for (i = 0; i < nr_a2232; i++)
zorro_release_device(zd_a2232[i]);
tty_unregister_driver(a2232_driver);
put_tty_driver(a2232_driver);
}
return error;
} }
static void __exit a2232board_exit(void) static void __exit a2232board_exit(void)
......
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