[PATCH] macintosh: tidy-up driver_register() return values
authorBjorn Helgaas <bjorn.helgaas@hp.com>
Wed, 22 Mar 2006 07:20:28 +0000 (23:20 -0800)
committerPaul Mackerras <paulus@samba.org>
Thu, 23 Mar 2006 03:41:04 +0000 (14:41 +1100)
commitd56a3e380085bf45cc2adba80c4e6490ba644231
treef5eba0a77b9b1f4bf7f28952b653467cf1f523af
parent6ea671a12f66b9d4d0f35fce957a71a6849295f2
[PATCH] macintosh: tidy-up driver_register() return values

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.

All callers of macio_register_driver() either ignore the return value or
return it as the return value of a module_init() function.

Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
drivers/macintosh/macio_asic.c