diff options
| author | Vinod Koul <vkoul@kernel.org> | 2020-06-29 20:20:09 +0530 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2020-07-08 16:40:24 +0530 |
| commit | 3b0163bb34f15695feb0b87365bed3eba8f9804d (patch) | |
| tree | 95dcd834276b857a62e141f1d7ffaf808f20543f /drivers/phy/ti/phy-dm816x-usb.c | |
| parent | aad075c155bcc4265e62e1f6fecab7db186d9572 (diff) | |
| download | lwn-3b0163bb34f15695feb0b87365bed3eba8f9804d.tar.gz lwn-3b0163bb34f15695feb0b87365bed3eba8f9804d.zip | |
phy: ti: dm816x: remove set but unused variable
dm816x_usb_phy_init() sets variable 'error' but never uses it, so remove
it.
drivers/phy/ti/phy-dm816x-usb.c:85:6: warning: variable ‘error’ set but
not used [-Wunused-but-set-variable]
Link: https://lore.kernel.org/r/20200629145010.122675-3-vkoul@kernel.org
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/phy/ti/phy-dm816x-usb.c')
| -rw-r--r-- | drivers/phy/ti/phy-dm816x-usb.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/phy/ti/phy-dm816x-usb.c b/drivers/phy/ti/phy-dm816x-usb.c index 26f194779064..57adc08a89b2 100644 --- a/drivers/phy/ti/phy-dm816x-usb.c +++ b/drivers/phy/ti/phy-dm816x-usb.c @@ -82,17 +82,16 @@ static int dm816x_usb_phy_init(struct phy *x) { struct dm816x_usb_phy *phy = phy_get_drvdata(x); unsigned int val; - int error; if (clk_get_rate(phy->refclk) != 24000000) dev_warn(phy->dev, "nonstandard phy refclk\n"); /* Set PLL ref clock and put phys to sleep */ - error = regmap_update_bits(phy->syscon, phy->usb_ctrl, - DM816X_USB_CTRL_PHYCLKSRC | - DM816X_USB_CTRL_PHYSLEEP1 | - DM816X_USB_CTRL_PHYSLEEP0, - 0); + regmap_update_bits(phy->syscon, phy->usb_ctrl, + DM816X_USB_CTRL_PHYCLKSRC | + DM816X_USB_CTRL_PHYSLEEP1 | + DM816X_USB_CTRL_PHYSLEEP0, + 0); regmap_read(phy->syscon, phy->usb_ctrl, &val); if ((val & 3) != 0) dev_info(phy->dev, |