Message ID | 20211215060019.441549-1-chi.minghao@zte.com.cn |
---|---|
State | Not Applicable |
Headers | show |
Series | [clk-next] drivers/clk: remove redundant result variable | expand |
Please fix the subject to include tegra $ git log --oneline -2 -- drivers/clk/tegra b1bc04a2ac5b clk: tegra: Support runtime PM and power domain e360e116a0ee clk: tegra: Make vde a child of pll_p on tegra114 Quoting cgel.zte@gmail.com (2021-12-14 22:00:19) > From: Minghao Chi <chi.minghao@zte.com.cn> > > Return value from FIELD_GET() directly instead > of taking this in another redundant variable. > > Reported-by: Zeal Robot <zealci@zte.com.cn> > Signed-off-by: Minghao Chi <chi.minghao@zte.com.cn>
diff --git a/drivers/clk/tegra/clk-tegra210-emc.c b/drivers/clk/tegra/clk-tegra210-emc.c index 672ca8c184d2..481fd50a36a0 100644 --- a/drivers/clk/tegra/clk-tegra210-emc.c +++ b/drivers/clk/tegra/clk-tegra210-emc.c @@ -52,12 +52,10 @@ static u8 tegra210_clk_emc_get_parent(struct clk_hw *hw) { struct tegra210_clk_emc *emc = to_tegra210_clk_emc(hw); u32 value; - u8 src; value = readl_relaxed(emc->regs + CLK_SOURCE_EMC); - src = FIELD_GET(CLK_SOURCE_EMC_2X_CLK_SRC, value); - return src; + return FIELD_GET(CLK_SOURCE_EMC_2X_CLK_SRC, value); } static unsigned long tegra210_clk_emc_recalc_rate(struct clk_hw *hw,