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authorAkinobu Mita <akinobu.mita@gmail.com>2006-10-29 03:47:12 +0900
committerJeff Garzik <jeff@garzik.org>2006-10-31 20:22:05 -0500
commit09669585b5d0cfdebe28250d442693b3baac66a2 (patch)
tree02c09eca3922476c9c5f59432588f9348e4c1413 /drivers/net/wan
parent9d4df9e0fadfc84cd826e0f7e946691b4d7baee5 (diff)
downloadblackbird-op-linux-09669585b5d0cfdebe28250d442693b3baac66a2.tar.gz
blackbird-op-linux-09669585b5d0cfdebe28250d442693b3baac66a2.zip
[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')
-rw-r--r--drivers/net/wan/n2.c6
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;
}
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