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authorBjorn Helgaas <bjorn.helgaas@hp.com>2006-03-25 03:07:19 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-03-25 08:22:53 -0800
commitc2f6fabb2ed3b869bc254c6cdc73d6beaaaf700f (patch)
tree8744d970a801a64ac3cb64f47e735dc3d33c44b9 /drivers/eisa
parente51c01b08474ea454a965a937fff0407ab6714c7 (diff)
[PATCH] EISA: tidy-up driver_register() return value
Remove the assumption that driver_register() returns the number of devices bound to the driver. In fact, it returns zero for success or a negative error value. Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com> Acked-by: Jeff Garzik <jgarzik@pobox.com> Acked-by: Marc Zyngier <maz@misterjones.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'drivers/eisa')
-rw-r--r--drivers/eisa/eisa-bus.c7
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/eisa/eisa-bus.c b/drivers/eisa/eisa-bus.c
index 4196137e66de..6078e2f58817 100644
--- a/drivers/eisa/eisa-bus.c
+++ b/drivers/eisa/eisa-bus.c
@@ -135,13 +135,8 @@ struct bus_type eisa_bus_type = {
int eisa_driver_register (struct eisa_driver *edrv)
{
- int r;
-
edrv->driver.bus = &eisa_bus_type;
- if ((r = driver_register (&edrv->driver)) < 0)
- return r;
-
- return 0;
+ return driver_register (&edrv->driver);
}
void eisa_driver_unregister (struct eisa_driver *edrv)

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