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m68k: Return -ENODEV if no device is found 

According to the tests in do_initcalls(), the proper error code in case no
device is found is -ENODEV, not -ENXIO or -EIO.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Geert Uytterhoeven 2008-07-17 21:16:10 +02:00 committed by Linus Torvalds
parent 038eddd9ac
commit e945b568e2
4 changed files with 5 additions and 5 deletions
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4
drivers/block/ataflop.c
View File

@ -1880,11 +1880,11 @@ static int __init atari_floppy_init (void)
if (!MACH_IS_ATARI)
/* Amiga, Mac, ... don't have Atari-compatible floppy :-) */
return -ENXIO;
return -ENODEV;
if (MACH_IS_HADES)
/* Hades doesn't have Atari-compatible floppy */
return -ENXIO;
return -ENODEV;
if (register_blkdev(FLOPPY_MAJOR,"fd"))
return -EBUSY;

2
drivers/char/nvram.c
View File

@ -444,7 +444,7 @@ nvram_init(void)
/* First test whether the driver should init at all */
if (!CHECK_DRIVER_INIT())
return -ENXIO;
return -ENODEV;
ret = misc_register(&nvram_dev);
if (ret) {

2
drivers/input/keyboard/atakbd.c
View File

@ -220,7 +220,7 @@ static int __init atakbd_init(void)
int i, error;
if (!MACH_IS_ATARI || !ATARIHW_PRESENT(ST_MFP))
return -EIO;
return -ENODEV;
// need to init core driver if not already done so
if (atari_keyb_init())

2
drivers/video/atafb.c
View File

@ -3110,7 +3110,7 @@ int __init atafb_init(void)
printk("atafb_init: start\n");
if (!MACH_IS_ATARI)
return -ENXIO;
return -ENODEV;
do {
#ifdef ATAFB_EXT