39f7310eaa
[ Upstream commit 097d9d414433315122f759ee6c2d8a7417a8ff0f ] When the driver core calls pci_device_remove(), there is a driver bound to the device, so pci_dev->driver is never NULL. Remove the unnecessary test of pci_dev->driver. Link: https://lore.kernel.org/r/20211004125935.2300113-2-u.kleine-koenig@pengutronix.de Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Stable-dep-of: 9d5286d4e7f6 ("PCI/PM: Drain runtime-idle callbacks before driver removal") Signed-off-by: Sasha Levin <sashal@kernel.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the Restructured Text markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.