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The array Rtl8192PciERadioD_Array is only used in function rtl92e_config_rf_path which is only called in function rtl92e_config_rf. In function rtl92e_config_rf a termination condition for the loop is set to priv->num_total_rf_path = RTL819X_TOTAL_RF_PATH = 2. The loop is only executed with numbers 0 and 1 for eRFPath. So the function rtl92e_config_rf_path is only called with eRFPath for 0 and 1 and never with 3 that would make the "case RF90_PATH_D:" be called. Remove resulting dead code. Signed-off-by: Philipp Hortmann <philipp.g.hortmann@gmail.com> Reviewed-by: Dan Carpenter <error27@gmail.com> Link: https://lore.kernel.org/r/608ced17b85ca321fdc0026c686e3c62a9d6d8cd.1678222487.git.philipp.g.hortmann@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.