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6256760f37
dmi_get_system_info() will statically return NULL when the kernel is compiled without CONFIG_DMI, leading to compiler warnings. Fix that by printing "<unknown>" in that case. Fixes:c3f40c3e02("iwlwifi: mvm: add US/CA to TAS block list if OEM isn't allowed") Fixes:9457077df4("wifi: iwlwifi: mvm: Add debugfs to get TAS status") 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 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.