diff options
| author | Vinod Koul <vkoul@kernel.org> | 2020-06-29 20:20:10 +0530 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2020-07-08 16:40:28 +0530 |
| commit | 3cc4502ce8f37b4f8a75bfc4eb6d99a74ce018e1 (patch) | |
| tree | 4cddf0c4ad227c193b5805885caf4ee2af76284b /drivers/phy | |
| parent | 3b0163bb34f15695feb0b87365bed3eba8f9804d (diff) | |
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')
| -rw-r--r-- | drivers/phy/ti/phy-ti-pipe3.c | 5 |
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 |