From 3cc4502ce8f37b4f8a75bfc4eb6d99a74ce018e1 Mon Sep 17 00:00:00 2001 From: Vinod Koul Date: Mon, 29 Jun 2020 20:20:10 +0530 Subject: [PATCH] phy: ti-pipe3: remove set but unused variable MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit 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 --- drivers/phy/ti/phy-ti-pipe3.c | 5 ++--- 1 file changed, 2 insertions(+), 3 deletions(-) diff --git a/drivers/phy/ti/phy-ti-pipe3.c b/drivers/phy/ti/phy-ti-pipe3.c index a879465..e9332c9 100644 --- a/drivers/phy/ti/phy-ti-pipe3.c +++ b/drivers/phy/ti/phy-ti-pipe3.c @@ -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; @@ -355,8 +354,8 @@ 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, - mask, val); + regmap_update_bits(phy->phy_power_syscon, phy->power_reg, + mask, val); /* * For PCIe, TX and RX must be powered on simultaneously. * For USB and SATA, TX must be powered on before RX -- 2.7.4