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IB: Fix return value in ib_device_register_sysfs()
authorLi Zefan <lizf@cn.fujitsu.com>
Fri, 15 Feb 2008 02:24:49 +0000 (10:24 +0800)
committerRoland Dreier <rolandd@cisco.com>
Fri, 15 Feb 2008 23:05:05 +0000 (15:05 -0800)
commitc7482b81c8b524193d736488c149adbe27a7eb7f
treea9b68e294a9565335463fdceee8fc0543974d28dtree | snapshot (tar.gz zip)
parent101142c37be8e5af9b847860219217e6b958c739commit | diff
IB: Fix return value in ib_device_register_sysfs()

If kobject_create_and_add() fails and returns NULL, the current code
in ib_device_register_sysfs() does not set ret and hence returns 0.
Set ret to -ENOMEM for this failure, so that the caller knows that
ib_device_register_sysfs() actually failed.

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
drivers/infiniband/core/sysfs.c diff | blob | blame | history