diff options
| author | Geert Uytterhoeven <geert@linux-m68k.org> | 2008-07-17 21:16:10 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2008-07-20 17:24:38 -0700 |
| commit | e945b568e28b42de893ef24989372f0219501d32 (patch) | |
| tree | b14af0806136067685a96832abcf05b46f99980b | |
| parent | 038eddd9acf34e8202b31af3ee9eb48179114323 (diff) | |
| download | blackbird-obmc-linux-e945b568e28b42de893ef24989372f0219501d32.tar.gz blackbird-obmc-linux-e945b568e28b42de893ef24989372f0219501d32.zip | |
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>
| -rw-r--r-- | drivers/block/ataflop.c | 4 | ||||
| -rw-r--r-- | drivers/char/nvram.c | 2 | ||||
| -rw-r--r-- | drivers/input/keyboard/atakbd.c | 2 | ||||
| -rw-r--r-- | drivers/video/atafb.c | 2 |
4 files changed, 5 insertions, 5 deletions
diff --git a/drivers/block/ataflop.c b/drivers/block/ataflop.c index 424995073c6b..49f274197b16 100644 --- a/drivers/block/ataflop.c +++ b/drivers/block/ataflop.c @@ -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; diff --git a/drivers/char/nvram.c b/drivers/char/nvram.c index 197cd7a0c332..a22662b6a1a5 100644 --- a/drivers/char/nvram.c +++ b/drivers/char/nvram.c @@ -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) { diff --git a/drivers/input/keyboard/atakbd.c b/drivers/input/keyboard/atakbd.c index 4e92100c56a8..1839194ea987 100644 --- a/drivers/input/keyboard/atakbd.c +++ b/drivers/input/keyboard/atakbd.c @@ -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()) diff --git a/drivers/video/atafb.c b/drivers/video/atafb.c index dff35474b854..c8605730a1b0 100644 --- a/drivers/video/atafb.c +++ b/drivers/video/atafb.c @@ -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 |
