ser_gigaset: remove unnecessary kfree() calls from release method
device->platform_data and platform_device->resource are never used
and remain NULL through their entire life. Drops the kfree() calls
for them from the device release method.
Signed-off-by: Tilman Schmidt <tilman@imap.cc>
Signed-off-by: Paul Bolle <pebolle@tiscali.nl>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/drivers/isdn/gigaset/ser-gigaset.c b/drivers/isdn/gigaset/ser-gigaset.c
index 635baaf..2a506fe 100644
--- a/drivers/isdn/gigaset/ser-gigaset.c
+++ b/drivers/isdn/gigaset/ser-gigaset.c
@@ -373,13 +373,8 @@
static void gigaset_device_release(struct device *dev)
{
- struct platform_device *pdev = to_platform_device(dev);
struct cardstate *cs = dev_get_drvdata(dev);
- /* adapted from platform_device_release() in drivers/base/platform.c */
- kfree(dev->platform_data);
- kfree(pdev->resource);
-
if (!cs)
return;
dev_set_drvdata(dev, NULL);