phy: ti-pipe3: remove set but unused variable (3cc4502c) · Commits · 戴 / test

ti_pipe3_power_on() sets variable 'ret' but never uses it, so remove it. drivers/phy/ti/phy-ti-pipe3.c:340:6: warning: variable ‘ret’ set but not used [-Wunused-but-set-variable] Link: https://lore.kernel.org/r/20200629145010.122675-4-vkoul@kernel.org Signed-off-by:

Vinod Koul <vkoul@kernel.org>

drivers/phy/ti/phy-ti-pipe3.c

+2 −3

Original line number	Diff line number	Diff line
		@@ -337,7 +337,6 @@ static int ti_pipe3_power_on(struct phy *x)
		{
		u32 val;
		u32 mask;
		int ret;
		unsigned long rate;
		struct ti_pipe3 *phy = phy_get_drvdata(x);
		bool rx_pending = false;
		@@ -355,7 +354,7 @@ static int ti_pipe3_power_on(struct phy *x)
		rate = rate / 1000000;
		mask = OMAP_CTRL_PIPE3_PHY_PWRCTL_CLK_FREQ_MASK;
		val = rate << OMAP_CTRL_PIPE3_PHY_PWRCTL_CLK_FREQ_SHIFT;
		ret = regmap_update_bits(phy->phy_power_syscon, phy->power_reg,
		regmap_update_bits(phy->phy_power_syscon, phy->power_reg,
		mask, val);
		/*
		* For PCIe, TX and RX must be powered on simultaneously.

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