diff options
| author | Jon Hunter <jonathanh@nvidia.com> | 2023-04-05 21:18:54 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-04-20 11:02:55 +0300 |
| commit | 9d9a7614a75989a2356c8d2db736ce1a69d92fe4 (patch) | |
| tree | 81dc5cce1a7a361c6275ee1a0b4ef23081ff06d2 /drivers/usb | |
| parent | 5629d31955297ca47b9283c64fff70f2f34aa528 (diff) | |
| download | linux-9d9a7614a75989a2356c8d2db736ce1a69d92fe4.tar.xz | |
usb: gadget: tegra-xudc: Remove unneeded return variable
The 'ret' variable in the function tegra_xudc_gadget_vbus_draw() is not
needed and so remove this variable.
Reviewed-by: Thierry Reding <treding@nvidia.com>
Signed-off-by: Jon Hunter <jonathanh@nvidia.com>
Link: https://lore.kernel.org/r/20230405181854.42355-2-jonathanh@nvidia.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/gadget/udc/tegra-xudc.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/drivers/usb/gadget/udc/tegra-xudc.c b/drivers/usb/gadget/udc/tegra-xudc.c index 5bccd64847ff..34e9c1df54c7 100644 --- a/drivers/usb/gadget/udc/tegra-xudc.c +++ b/drivers/usb/gadget/udc/tegra-xudc.c @@ -2162,15 +2162,14 @@ static int tegra_xudc_gadget_stop(struct usb_gadget *gadget) static int tegra_xudc_gadget_vbus_draw(struct usb_gadget *gadget, unsigned int m_a) { - int ret = 0; struct tegra_xudc *xudc = to_xudc(gadget); dev_dbg(xudc->dev, "%s: %u mA\n", __func__, m_a); if (xudc->curr_usbphy && xudc->curr_usbphy->chg_type == SDP_TYPE) - ret = usb_phy_set_power(xudc->curr_usbphy, m_a); + return usb_phy_set_power(xudc->curr_usbphy, m_a); - return ret; + return 0; } static int tegra_xudc_set_selfpowered(struct usb_gadget *gadget, int is_on) |