drivers: base: remove check for callback in coredump_store()

The check for the .coredump() callback in coredump_store() is
redundant. It is already assured the device driver implements
the callback upon creating the coredump sysfs entry.

Signed-off-by: Arend van Spriel <aspriel@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Arend van Spriel 2018-03-15 10:55:25 +01:00 коммит произвёл Greg Kroah-Hartman
Родитель d723522b0b
Коммит 1fe56e0caf
1 изменённых файлов: 1 добавлений и 2 удалений

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@ -292,8 +292,7 @@ static ssize_t coredump_store(struct device *dev, struct device_attribute *attr,
const char *buf, size_t count)
{
device_lock(dev);
if (dev->driver->coredump)
dev->driver->coredump(dev);
dev->driver->coredump(dev);
device_unlock(dev);
return count;