| Message ID | 20210126124540.3320214-8-lee.jones@linaro.org (mailing list archive) |
|---|---|
| State | Accepted, archived |
| Headers | show |
| Series | Rid W=1 warnings from Clock | expand |
Quoting Lee Jones (2021-01-26 04:45:26) > Fixes the following W=1 kernel build warning(s): > > drivers/clk/tegra/clk-tegra30.c: In function ‘tegra30_enable_cpu_clock’: > drivers/clk/tegra/clk-tegra30.c:1107:15: warning: variable ‘reg’ set but not used [-Wunused-but-set-variable] > > Cc: Peter De Schrijver <pdeschrijver@nvidia.com> > Cc: Prashant Gaikwad <pgaikwad@nvidia.com> > Cc: Michael Turquette <mturquette@baylibre.com> > Cc: Stephen Boyd <sboyd@kernel.org> > Cc: Thierry Reding <thierry.reding@gmail.com> > Cc: Jonathan Hunter <jonathanh@nvidia.com> > Cc: linux-clk@vger.kernel.org > Cc: linux-tegra@vger.kernel.org > Signed-off-by: Lee Jones <lee.jones@linaro.org> > --- Applied to clk-next
diff --git a/drivers/clk/tegra/clk-tegra30.c b/drivers/clk/tegra/clk-tegra30.c index 9cf249c344d9e..16dbf83d2f62a 100644 --- a/drivers/clk/tegra/clk-tegra30.c +++ b/drivers/clk/tegra/clk-tegra30.c @@ -1104,12 +1104,9 @@ static void tegra30_cpu_out_of_reset(u32 cpu) static void tegra30_enable_cpu_clock(u32 cpu) { - unsigned int reg; - writel(CPU_CLOCK(cpu), clk_base + TEGRA30_CLK_RST_CONTROLLER_CLK_CPU_CMPLX_CLR); - reg = readl(clk_base + - TEGRA30_CLK_RST_CONTROLLER_CLK_CPU_CMPLX_CLR); + readl(clk_base + TEGRA30_CLK_RST_CONTROLLER_CLK_CPU_CMPLX_CLR); } static void tegra30_disable_cpu_clock(u32 cpu)
Fixes the following W=1 kernel build warning(s): drivers/clk/tegra/clk-tegra30.c: In function ‘tegra30_enable_cpu_clock’: drivers/clk/tegra/clk-tegra30.c:1107:15: warning: variable ‘reg’ set but not used [-Wunused-but-set-variable] Cc: Peter De Schrijver <pdeschrijver@nvidia.com> Cc: Prashant Gaikwad <pgaikwad@nvidia.com> Cc: Michael Turquette <mturquette@baylibre.com> Cc: Stephen Boyd <sboyd@kernel.org> Cc: Thierry Reding <thierry.reding@gmail.com> Cc: Jonathan Hunter <jonathanh@nvidia.com> Cc: linux-clk@vger.kernel.org Cc: linux-tegra@vger.kernel.org Signed-off-by: Lee Jones <lee.jones@linaro.org> --- drivers/clk/tegra/clk-tegra30.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-)