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authorCornelia Huck <cornelia.huck@de.ibm.com>2007-07-09 20:39:18 +0200
committerGreg Kroah-Hartman <gregkh@suse.de>2007-07-12 01:09:02 +0200
commitdc0afa8388972a9ed7c2203cc46d8df1a4713f65 (patch)
treea4693ef5ac039e868c3c53b72b504868f5199998
parentPM: do not use saved_state from struct dev_pm_info on ARM (diff)
downloadlinux-dc0afa8388972a9ed7c2203cc46d8df1a4713f65.tar.xz
linux-dc0afa8388972a9ed7c2203cc46d8df1a4713f65.zip
Driver core: coding style cleanup
This converts code of the form if ((error = some_func())) goto fixup; to error = some_func(); if (error) goto fixup; Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
-rw-r--r--drivers/base/bus.c6
-rw-r--r--drivers/base/core.c9
2 files changed, 10 insertions, 5 deletions
diff --git a/drivers/base/bus.c b/drivers/base/bus.c
index 7ff5aafe2167..f299e0d6abc4 100644
--- a/drivers/base/bus.c
+++ b/drivers/base/bus.c
@@ -622,7 +622,8 @@ int bus_add_driver(struct device_driver *drv)
if (error)
goto out_put_bus;
drv->kobj.kset = &bus->drivers;
- if ((error = kobject_register(&drv->kobj)))
+ error = kobject_register(&drv->kobj);
+ if (error)
goto out_put_bus;
if (drv->bus->drivers_autoprobe) {
@@ -772,7 +773,8 @@ static int bus_add_attrs(struct bus_type * bus)
if (bus->bus_attrs) {
for (i = 0; attr_name(bus->bus_attrs[i]); i++) {
- if ((error = bus_create_file(bus,&bus->bus_attrs[i])))
+ error = bus_create_file(bus,&bus->bus_attrs[i]);
+ if (error)
goto Err;
}
}
diff --git a/drivers/base/core.c b/drivers/base/core.c
index dd40d78a023d..cff4fbfbb055 100644
--- a/drivers/base/core.c
+++ b/drivers/base/core.c
@@ -733,11 +733,14 @@ int device_add(struct device *dev)
}
}
- if ((error = device_add_attrs(dev)))
+ error = device_add_attrs(dev);
+ if (error)
goto AttrsError;
- if ((error = device_pm_add(dev)))
+ error = device_pm_add(dev);
+ if (error)
goto PMError;
- if ((error = bus_add_device(dev)))
+ error = bus_add_device(dev);
+ if (error)
goto BusError;
kobject_uevent(&dev->kobj, KOBJ_ADD);
bus_attach_device(dev);