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2bd4aa6acb
Remove the _cancel_timer wrapper function and call del_timer_sync directly. None of the callers needs the bcancelled variable that's populated by _cancel_timer, these variables can be removed in the calling functions. rtw_surveydone_event_callback calls _cancel_timer only if it believes that the timer is currently running. We can drop this. It's safe to call del_timer_sync when the timer is not running. The timer in question, scan_to_timer, is used only for the site survey command (the rtw_survey functions) so we won't be stopping it while it's in use by someone else. Signed-off-by: Martin Kaiser <martin@kaiser.cx> Link: https://lore.kernel.org/r/20220115165536.231210-7-martin@kaiser.cx 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.