This variable is no longer used and the compiler rightly complains that it should be removed. Drop it to silence the following: drivers/clk/renesas/rcar-gen3-cpg.c: In function 'cpg_sd_clk_register': drivers/clk/renesas/rcar-gen3-cpg.c:386:15: warning: unused variable 'i' [-Wunused-variable] unsigned int i; Cc: Geert Uytterhoeven <geert+renesas@glider.be> Fixes: b953eaaeb58e ("clk: renesas: rcar-gen3: Fix cpg_sd_clock_round_rate() return value") Signed-off-by: Stephen Boyd <sboyd@kernel.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.
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