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authorVinod Koul <vkoul@kernel.org>2020-06-29 17:50:10 +0300
committerVinod Koul <vkoul@kernel.org>2020-07-08 14:10:28 +0300
commit3cc4502ce8f37b4f8a75bfc4eb6d99a74ce018e1 (patch)
tree4cddf0c4ad227c193b5805885caf4ee2af76284b /drivers/phy/ti
parent3b0163bb34f15695feb0b87365bed3eba8f9804d (diff)
downloadlinux-3cc4502ce8f37b4f8a75bfc4eb6d99a74ce018e1.tar.xz
phy: ti-pipe3: remove set but unused variable
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>
Diffstat (limited to 'drivers/phy/ti')
-rw-r--r--drivers/phy/ti/phy-ti-pipe3.c5
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/phy/ti/phy-ti-pipe3.c b/drivers/phy/ti/phy-ti-pipe3.c
index a87946589eb7..e9332c90f75f 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