diff options
| author | Akinobu Mita <akinobu.mita@gmail.com> | 2006-10-28 22:47:12 +0400 |
|---|---|---|
| committer | Jeff Garzik <jeff@garzik.org> | 2006-11-01 04:22:05 +0300 |
| commit | 09669585b5d0cfdebe28250d442693b3baac66a2 (patch) | |
| tree | 02c09eca3922476c9c5f59432588f9348e4c1413 /drivers/net/wan/n2.c | |
| parent | 9d4df9e0fadfc84cd826e0f7e946691b4d7baee5 (diff) | |
| download | linux-09669585b5d0cfdebe28250d442693b3baac66a2.tar.xz | |
[PATCH] n2: fix confusing error code
modprobe n2 with no parameters or no such devices
will get confusing error message.
# modprobe n2
... Kernel does not have module support
This patch replaces return code from -ENOSYS to -EINVAL.
Cc: Jeff Garzik <jgarzik@pobox.com>
Cc: Krzysztof Halasa <khc@pm.waw.pl>
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
drivers/net/wan/n2.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)
Signed-off-by: Jeff Garzik <jeff@garzik.org>
Diffstat (limited to 'drivers/net/wan/n2.c')
| -rw-r--r-- | drivers/net/wan/n2.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/wan/n2.c b/drivers/net/wan/n2.c index dcf46add3adf..5c322dfb79f6 100644 --- a/drivers/net/wan/n2.c +++ b/drivers/net/wan/n2.c @@ -500,7 +500,7 @@ static int __init n2_init(void) #ifdef MODULE printk(KERN_INFO "n2: no card initialized\n"); #endif - return -ENOSYS; /* no parameters specified, abort */ + return -EINVAL; /* no parameters specified, abort */ } printk(KERN_INFO "%s\n", version); @@ -538,11 +538,11 @@ static int __init n2_init(void) n2_run(io, irq, ram, valid[0], valid[1]); if (*hw == '\x0') - return first_card ? 0 : -ENOSYS; + return first_card ? 0 : -EINVAL; }while(*hw++ == ':'); printk(KERN_ERR "n2: invalid hardware parameters\n"); - return first_card ? 0 : -ENOSYS; + return first_card ? 0 : -EINVAL; } |