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In several instances where cfg80211_get_radio_idx_by_chan() is called, redundant checks are performed across function — such as verifying if wiphy->n_radio < 2 or if the returned index is negative. These checks are unnecessary, as the return value can be directly compared. Moreover, the function can be safely called even when radio-level properties are not explicitly advertised since in such case in each call it is going to get same error value. Therefore, simplify the usage of this function across all such cases by removing redundant conditions and relying on the return value directly. Signed-off-by: Aditya Kumar Singh <aditya.kumar.singh@oss.qualcomm.com> Link: https://patch.msgid.link/20250812-fix_scan_ap_flag_requirement_during_mlo-v4-2-383ffb6da213@oss.qualcomm.com Signed-off-by: Johannes Berg <johannes.berg@intel.com>
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 reStructuredText 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.