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Gabor Juhos
24aa4caf7f
commite293015ba7upstream. Remove the error path from the usb_phy_roothub_set_mode() function. The code is clearly wrong, because phy_set_mode() calls can't be balanced with phy_power_off() calls. Additionally, the usb_phy_roothub_set_mode() function is called only from usb_add_hcd() before it powers on the PHYs, so powering off those makes no sense anyway. Presumably, the code is copy-pasted from the phy_power_on() function without adjusting the error handling. Cc: stable@vger.kernel.org # v5.1+ Fixes:b97a313483("usb: core: comply to PHY framework") Signed-off-by: Gabor Juhos <j4g8y7@gmail.com> Reviewed-by: Miquel Raynal <miquel.raynal@bootlin.com> Link: https://patch.msgid.link/20260218-usb-phy-poweroff-fix-v1-1-66e6831e860e@gmail.com Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.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.