Techwizz/kernel-fxtec-pro1x
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity

power: fix incorrect unregistration in power_supply_create_attrs error path

Browse source 
In power_supply_create_attrs(), we create static attributes as referenced
by power_supply_static_attrs[i].  After that, if we fail, we unregister
via power_supply_static_attrs[psy->properties[i]].  This is incorrect, as
psy->properties has absolutely no bearing on static attribs.  This patch
fixes it to unregister the correct attrib.

Another line which was unnecessarily line wrapped is also unwrapped.

Signed-off-by: Andres Salomon <dilinger@debian.org>
Signed-off-by: David Woodhouse <dwmw2@infradead.org>
This commit is contained in:
Andres Salomon 2007-12-12 14:12:59 -05:00 committed by Anton Vorontsov
parent 8efe444038
commit 839dc9f105
1 changed files with 2 additions and 4 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

6
drivers/power/power_supply_sysfs.c
View file

@ -155,8 +155,7 @@ int power_supply_create_attrs(struct power_supply *psy)
&power_supply_attrs[psy->properties[j]]);
statics_failed:
while (i--)
device_remove_file(psy->dev,
&power_supply_static_attrs[psy->properties[i]]);
device_remove_file(psy->dev, &power_supply_static_attrs[i]);
succeed:
return rc;
}
@ -166,8 +165,7 @@ void power_supply_remove_attrs(struct power_supply *psy)
int i;
for (i = 0; i < ARRAY_SIZE(power_supply_static_attrs); i++)
device_remove_file(psy->dev,
&power_supply_static_attrs[i]);
device_remove_file(psy->dev, &power_supply_static_attrs[i]);
for (i = 0; i < psy->num_properties; i++)
device_remove_file(psy->dev,