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>

1 files changed, 6 insertions, 3 deletions

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);