From: Bjorn Helgaas Date: Wed, 6 Feb 2008 09:40:02 +0000 (-0800) Subject: simplify pnp_activate_dev() and pnp_disable_dev() return values X-Git-Tag: v2.6.25-rc1~541 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=cc8259a6666de456460bacdd5637f5e2d71790ea;p=pandora-kernel.git simplify pnp_activate_dev() and pnp_disable_dev() return values Make pnp_activate_dev() and pnp_disable_dev() return only 0 (success) or a negative error value, as pci_enable_device() and pci_disable_device() do. Previously they returned: 0: device was already active (or disabled) 1: we just activated (or disabled) device <0: -EBUSY or error from pnp_start_dev() (or pnp_stop_dev()) Now we return only 0 (device is active or disabled) or <0 (error). All in-tree callers either ignore the return values or check only for errors (negative values). Signed-off-by: Bjorn Helgaas Cc: Adam Belay Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- Reading git-diff-tree failed