提交 8aeb3c3d 编写于 作者: T Tilman Schmidt 提交者: David S. Miller

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: NTilman Schmidt <tilman@imap.cc>
Signed-off-by: NPaul Bolle <pebolle@tiscali.nl>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
上级 4c5e354a
......@@ -373,13 +373,8 @@ static void gigaset_freecshw(struct cardstate *cs)
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);
......
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